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[Duntech PCL25]

Duntech PCL25                 

The DUNTECH PCL25 Loudspeaker has been designed for the discerning listener who demands very accurate sound reproduction from a small package. And at an affordable price.           The PCL25 is faithful to the design philosophies that encompass all DUNTECH loudspeakers, and for which Duntech Audio has received international acclaim.           The technology is further enhanced by hand-crafted cabinets, which are finished in authentic timber veneer with acoustically transparent black grille cloth.           What makes the PCL25 better?           The DUNTECH PCL25 Loudspeaker is a two way, three driver design in which the drivers are arranged in a symmetrical fashion along a vertical axis. This creates a simulated point-source radiation pattern.           To achieve proper stereo-imaging and depth, loudspeakers must possess point-source radiation patterns when reproducing music recorded by microphones, which are themselves point-source devices.           Music as is should be heard           The sound from the PCL25 will arrive at your ears simultaneously. It will be low in distortion and sound extremely well-focussed, giving an almost transparent quality. So, the music you hear will create the feeling of "being there", as if your were hearing it played "live".           This is the ultimate benefit of DUNTECH pulse coherent technology... excellent stereo-imaging, depth and clarity.           And, when you consider the price of the PCL25 and the inclusion of a 5 year warranty, it all adds up to a remarkable loudspeaker package.                                                                         Time-aligned for greater music accuracy             The three drivers in the PCL25 are accurately time-aligned. This means the radiating centres of the drivers are exactly equidistant at the normal listening distance of 3.5 metres.             Accurate time-alignment of the drivers is one of a number of design features that Duntech has collectively labelled "pulse-coherent". Pulse coherency determines the ability of a loudspeaker to reproduce complex musical sounds without blurring or smearing. It allows a loudspeaker to faithfully reproduce sound as it is heard naturally by the human ear.

Electrical
Frequency Response           Measured at 3.5M (11.5ft) on the tweeter axis	55Hz-20KHz           ±3dB
Efficiency           Referenced at 1M (3.3 ft) on tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)	89dB SPL
Nominal Impedance	4 ohms           Variance 3.5-6.5
Power Rating           Peak power for 10 µS	500 watts
Recommended Amplifier Power           Minimum RMS per channel	30 watts
Pulse Coherency Factor           Propagation time error at 3.5M (11.5 ft) on the tweeter axis	Less than           10µS
Harmonic Distortion           Referenced at 1M (3.3 ft) on the tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)	Less than           0.5% THD           above 100Hz
Phase Variation versus Frequency           Varies less that ±35 deg	150Hz to 15Khz
Crossover	First order type
Drivers           Bass           Tweeter	2x160mm (6.3")           1x25mm (1")
Input Terminals	Gold plated, accepts bonana, spade or cable connections
Bi-Wiring	Yes
Passive Bi-Amplification	Yes
Footnote: All measurements taken at ambient temperature of 23°C (72°F)
Mechanical
Finish	Available in Jarrah, Brazilian Rosewood and Black Oak.
Size           Height           Width           Depth	606mm (24")           268mm (11")           350mm (14")
Weight           Per cabinet unpacked	20Kg           (44lbs)
Warranty	Five (5) years, subject to Duntech Audio Warranty Policy
Stand	Optional

[Duntech PCL10Price / Performance Breakthrough]

Duntech PCL10

Price / Performance Breakthrough

 

The new DUNTECH PCL10 Loudspeaker has been designed to delight music lovers who are on a tight budget or have small listening rooms.

Faithful to DUNTECH design philosophy that has produced products which have won international acclaim, the PCL10 proudly carries DUNTECH quality to its least expensive price point.

The diminutive PCL10 was engineered without compromise to possess all of the characteristics of true DUNTECH 'pulse coherent' loudspeakers - musicality, transient precision and accuracy - all necessary features of a live performance.

Big Sound from a Small Speaker

The PCL10 delivers a sense of scale that is truly amazing for such a small loudspeaker. Even large symphonic works are rendered realistically in space. Exceptionally even tonal balance and a very high resolving power are features of this very revealing loudspeaker.

Finished in stunning Australian Jarrah veneer, the PCL10 will find appeal as an audiophile quality loudspeaker in its own right for both home and professional use.

The PCL10 Loudspeaker is a proud addition to the DUNTECH family of products that are distinguished by a level of documented performance which clearly demonstrates their superiority.




 

What Makes the PCL10 so Special?
The choice of the very latest technology drive units and first order crossover result in near perfect amplitude and phase response.
Amplitude response is very flat at ą dB from 80Hz to 20kHz, with useful extension below 60Hz (-3dB at 70Hz).

Sensitivity of 85dB and impedance at a well behaved 6 ensures this speaker can be used with a wide range of amplifiers. 

Electrical
Frequency Response           Measured at 3.5M (11.5ft) on the tweeter axis	80Hz-20kHz           ą 2dB - 3db down 70Hz
Efficiency           Referenced at 1M (3.3 ft) on tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)	85dB SPL
Nominal Impedance	6 ohms
Power Rating           Peak power for 10 ľS	200 watts
Recommended Amplifier Power           Minimum RMS per channel	60 watts
Pulse Coherency Factor           Propagation time error at 3.5M (11.5 ft) on the tweeter axis	Less than           10ľS
Phase Variation versus Frequency           Varies less that ą35 deg	150Hz to 15kHz           Varies less than ą20°
Crossover	First order type
Drivers           Bass           Tweeter	1x110mm (4.3")           1x10mm (.8")
Input Terminals	Gold plated, accepts bonana, spade or cable connections
Bi-Wiring	Yes
Passive Bi-Amplification	Yes
Mechanical
Finish	Available in Jarrah, Brazilian Rosewood and Black Oak.
Size           Height           Width           Depth	275mm (11")           170mm 6.8")           226mm (9")
Placement	Tripod, shelf or stand -           35mm camera tripod fitting standard           Wall mount bracket optional extra
Warranty	Five (5) years, subject to Duntech Audio Warranty Policy and return of Warranty Registration Form
Stand	Optional

[Duntech Ruby]

    Duntech Ruby
     
       
     
      The Ruby is an amazingly powerful speaker despite it's compact size. The sound is full and detailed and combined with handcrafted cabinets made from the finest Australian and imported timbers this loudspeaker will appeal to many. Every component used in the construction is tested and ensured of meeting the quality required before being applied. The Ruby is well named as being a precious gem and will provide an insight to many new facets of your favourite music.

       
     
      The Ruby is a two driver two way design using a Damped Polymer Composite (DPC) magnetically shielded driver. This driver uses a low loss rubber surround to eliminate the possibility of deterioration over time. The drivers, including the tweeter, utilise Hexatech Aluminium wire voice coils wound on Aluminium formers, this provides superior power handling and eliminates dynamic compression due to heating. The Bass/midrange driver has a huge 75mm voice coil which evenly drives the shallow profile cone, reducing cone break up and reducing distortion at high power levels. The tweeter is treated with diffraction controlling felt and is positioned to be time collimated with the bass driver. The cabinet itself is constructed of MDF (medium density fibre) up to a thickness of 40mm. Hardened steel spikes are also provided with every loudspeaker which are secured to the cabinet by means of integral steel threaded inserts. The Ruby is wired internally with heavy gauge low loss silver plated cable and provided with high quality gold plated terminals. 
                             

Frequency Response	40Hz - 18KHz ą 3dB
Efficiency	86.5dB SPL
Impedence	8 ohms Nominal
Recommended Amplifier                 Power	30w RMS
Power Rating	150 Watts 500 Watts peak power
Dimensions	780mm High, 205mm Wide, 320mm Deep
Weight	15kg
Finish	Australian Jarrah, Brazilian Rosewood,                 Black woodgrain. Other finishes                 available on request.

     

[Duntech Opal]

Duntech Opal

 

The Opal, as a member of the Gemstone Series, features outstanding musical reproduction in the true Duntech tradition. The sound is both refined and powerful, reproducing the original performance as it was intended.
The beautifully handcrafted cabinets are constructed from the finest Australian and Imported timbers. The design employs simple yet stylish lines which belie the complex and advanced technology hidden within. Years of technical experience and dedication to the quality reproduction of music have culminated in the Gemstone Series. Like its namesake, the Opal is a unique and precious addition to the Series which we guarantee will deliver many years of listening pleasure.



A two way, three driver design in which the drivers are mounted in a symmetrical fashion along a vertical axis. Treated with diffraction controlling felt, the tweeter is time collimated. The crossover is a first order type to guarantee a smooth and flat phase and amplitude response. The upper bass driver is a sealed type which provides the tightest most transient bass response, while the lower driver incorporates a precision tuned dual reflex design to produce the most extended low frequency response from the slim line design. These two alignments combine to provide a very detailed and extended bass which maintains all of the detail and musicality of the lowest musical notes.

Heavy gauge low loss silver cable is used throughout the loudspeaker.

The Opal is provided with high quality gold plated dual terminals suitable for bi wiring or passive bi amplification.

Frequency Response	37Hz - 20KHz ą3dB
Efficiency	89dB SPL
Impedence	4 ohms Nominal
Recommended Amplifier           Power	30w (Transistor)
Power Rating	500 w (Peak power for 10ľs)
Dimensions	975mm High, 180mm Wide, 200mm Deep
Weight	20kg
Finish	Jarrah, Brazilian Rosewood,           Black Oak. Other finishes           available on request.

[Duntech Saphire]

Duntech Saphire
 

The Sapphire is a highly refined loudspeaker providing fast clean bass with a pure and clean midrange. Several different design techniques are incorporated into a single unit to deliver what we believe is superior sound reproduction. Handcrafted cabinets made from the finest Australian and imported timbers house new and innovative design ideas. The slim lines of the Sapphire will appeal to many while the simple but elegant cabinet will fit both modern and traditional decors. Each Sapphire is made as a pair from start to finish, no"production line" techniques are employed in it's assembly. Every component is tested and ensured of meeting the quality required before being applied. The Sapphire is well named as being a timeless precious gem to be enjoyed for many years to come.



The Sapphire is a five driver two way design using Damped Polymer Composite (DPC) magnetically shielded drivers. These drivers use low loss rubber surrounds to eliminate the possibility of deterioration over time. The heart of the drivers, including the tweeter, utilise Hexatech Aluminium wire voice coils wound on Aluminium formers, this provides superior power handling and eliminates dynamic compression due to heating. The midrange drivers have a huge 75mm voice coil which evenly drives the shallow profile cone, reducing cone break up and reducing distortion at high power levels. The tweeter is a soft dome type incorporating low viscosity Ferrofluid cooling. The bass response of the Sapphire is fast and extended due the special loading techniques used for the four 160mm drivers. The upper pair of bass drivers are loaded using a sealed enclosure, this provides very fast, transient bass. The lower pair of drivers are loaded in their own enclosure by means of a carefully tuned quad reflex design. Four specially selected tuned resonant "ports" are carefully positioned in different areas in the cabinet to provide smooth and extended bass response to below 35Hz. The cabinet is heavily damped with acoustic absorbing materials placed with the aid of computer modelling for maximum effect. The cabinet is also extensively cross braced with individual wooden "bars". These are shaped to minimise the possibility of interaction with sound waves travelling inside the enclosure.

The cabinet itself is constructed of MDF (medium density fibre) up to a thickness of 40mm. Hardened steel spikes are also provided with every loudspeakers which are secured to the cabinet by means of integral steel threaded inserts. The loudspeaker is wired internally with heavy gauge low loss silver plated cable and provided with high quality gold plated dual terminals suitable for bi-wiring or passive bi-amplification.�
 

Frequency Response	35Hz - 20KHz ±2.5dB
Efficiency	90dB SPL
Impedence	8 ohms Nominal
Recommended Amplifier           Power	50w RMS
Power Rating	300 Watts 1000 Watts peak power
Dimensions	1225mm High, 222mm Wide, 400mm Deep
Weight	30kg
Finish	Jarrah, Brazilian Rosewood,           Black Oak. Other finishes           available on request.

[Duntech Emerald]

Duntech Emerald   
       

Home Theatre Best Buys: Presented by Sound & Image 1999-2000

 
  'Emerald' judged Loudspeaker of the Year 1998/99 !
  Sound and Image Magazine
   

The Emerald is the flagship of the Gemstone Series. For the first time we have incorporated several different design techniques into a single unit which delivers what we believe is a new benchmark in quality sound reproduction. Handcrafted cabinets made from the finest Australian and imported timbers house new and innovative design ideas. Each Emerald is made as a pair from start to finish, no "production line" techniques are employed in it's assembly. Every component is tested and ensured of meeting the quality required before being applied. The sound qualities of the Emerald are apparent from the first audition. "Inspiring". "Awesome", "Delicate yet Powerful" are just some of the comments made by our critical listening panel when first hearing the speaker.             Highs are crystal clear, the midrange is clean and very detailed and the bass powerful, extended and fast.             We admit that the Emerald may not be for everyone. Everybody has their own likes and dislikes, but if you are looking for a high quality, high reliability, very carefully engineered loudspeaker from one of the best known and respected loudspeaker manufacturers then the Emerald may well be the speaker for you.             Let your ears make the decision.                                     The Emerald is the culmination of over a year of research and design. It incorporates many technically excellent design principles, which are rarely brought together into a single design. The Emerald is a three way loudspeaker using Damped Polymer Composite (DPC) magnetically shielded drivers. These drivers use low loss rubber surrounds to eliminate the possibility of deterioration over time. The heart of the drivers, including the tweeter, utilise Hexatech Aluminium wire voice coils wound on Aluminium formers, this provides superior power handling and eliminates dynamic compression due to heating. The midrange drivers have a huge 75mm voice coil which evenly drives the shallow profile cone, reducing cone break up and reducing distortion at high power levels. The tweeter is a hand treated soft dome type which is driven by a large diameter voice coil, immersed in low viscosity Ferrofluid. It also incorporates three powerful magnets for high efficiency and to maintain linear response at all power levels. the bass response of the Emerald is powerful and extended due to the complex techniques used to load the two 220mm bass drivers. The upper bass unit is a sealed type providing very fast, transient bass response. The lower driver is loaded in it's own enclosure by means of a carefully tuned quad reflex design. Four specially selected tuned resonant "ports" are carefully positioned in the cabinet to provide smooth and extended bass response to below 30Hz. All of the drivers are mounted in their own separate enclosures to eliminate the possibility of driver interaction.             The cabinet is heavily damped internally with acoustic absorbing materials placed with the aid of computer modelling for maximum effect. The cabinet is also extensively cross braced with individual wooden "bars". These are shaped to minimise the possibility of interaction with sound waves travellling inside the enclosure. Hardened steel spikes are also provided with every loudspeaker which are secured to the cabinet by means of integral steel threaded inserts. The loudspeaker is wired internally with heavy gauge low loss silver plated cable and provided with high quality gold plated dual terminals suitable for bi-wiring or passive bi-amplification.�

   

Frequency Response	32Hz - 20KHz ± 2.5dB
Efficiency	91.5dB SPL
Impedence	4 ohms Nominal
Recommended Amplifier             Power	60w RMS
Power Rating	300 Watts 1000 Watts peak power
Dimensions	1440mm High, 290mm Wide, 460mm Deep
Weight	44kg
Finish	Jarrah, Brazilian Rosewood,             Black Oak. Other finishes             available on request.

 

[Duntech Black Pearl]

Duntech Black Pearl
 

Black Pearl Monitors - These little gems deliver truly awesome transparency and depth. A special feature of these monitors is the introduction of a 104mm rear firing tweeter which produces a reverberant field with excellent deep and solid soundstaging qualities, like that found in a real concert hall.           The high complexity crossover achieves near perfect preservation of the shape of complex wave forms. This helps create a very accurate response through all frequencies. The front baffle houses a very powerful 160mm bass/midrange driver which is a feature throughout the Gemstone Range and a 94mm tweeter both delivering amazing clarity in the mid to upper ranges with astounding bass timbre.           This three driver two way design is housed in a cabinet that is extensively braced internally up to a depth of 40mm, the cabinet is hand crafted in a high gloss finish of your choice. Very attractive acoustic stands complete the presentation of these handsome little gems.

 

Frequency Response	43Hz - 20KHz ± 3dB
Efficiency	89dB SPL
Impedence	8 ohms Nominal
Recommended Amplifier           Power	30w (Transistor)
Power Rating	500 Watts (Peak power for 10µs)
Dimensions	395mm High, 215mm Wide, 315mm Deep
Weight	10kg
Finish	Piano Gloss as Standard

[Onyx]

Onyx

Onyx Centre Channel - The Onyx has been introduced to further enhance a two channel system and improve the quality of pure imaging and depth to a sound system, and is also a high quality addition to home theatre applications. Similar to the very popular Opal loudspeakers the Onyx is a two way, three driver design. Treated with diffraction controlling felt, the tweeter is time collimated.           The crossover is a first order type which guarantees a smooth and flat phase and amplitude response. Two 160mm bass/midrange drivers ensure compatible and accurate sonic output from the high to very low frequencies. The Onyx cabinet finish is in standard texture black, or alternative timber veneer as an optional extra.

Frequency Response	37Hz - 20KHz ± 3dB
Efficiency	89dB SPL
Impedence	8 ohms Nominal
Recommended Amplifier Power	30w (Transistor)
Power Rating	500 Watts (Peak power for 10µs)
Dimensions	180mm High, 690mm Wide, 370mm Deep
Weight	15kg
Finish	Jarrah, Brazilian Rosewood, Black Oak. Other finishes available on request

[Duntech Jade]

Duntech Jade


 


Jade Wallspeakers - At Duntech we listen to our clients and due to increasing demand we have introduced the Jade wallspeakers to replace the legendary PCL3 (circa 1988) only the Jade speakers outperform the original by far. The Jade has better bass extension (55Hz-20KHz) and much higher sensitivity than the original. The two way two driver ported enclosure with 160mm magnetically shielded drivers make the Jade ideally suited to home theatre applications as wall mounted rear channels, where floorstanding monitors may not be practical. The Jade speakers offer a convenient high quality stereo system and would be ideally suited if matched with the Emerald/Sapphire models as front channels.      
 

Frequency Response	55Hz - 20KHz ± 3dB
Efficiency	86dB SPL
Impedence	8 ohms Nominal
Recommended Amplifier Power	30w (Transistor)
Power Rating	500 Watts (Peak power for 10µs)
Dimensions	450mm High, 610mm Wide, 110mm Deep
Weight	11kg
Finish	Jarrah, Brazilian Rosewood, Black Oak. Other finishes available on request

[Duntech Pearl]

Duntech Pearl                 
 

Pearl Monitors - The Pearl monitors produce a big sound on a scale that is quite exceptional for a small speaker, and are suited as front stand alone two way studio monitors or as rear channels to compliment a home cinema environment. The Pearls deliver a transient response similar to the Black Pearls and can truly be described as high quality professional monitors. The front baffle houses a 160mm bass/midrange driver with an impressive 75mm voice coil, the 94mm tweeter further enhances the two way two driver first order crossover which is constructed in the true Duntech fashion. The rear of the cabinet is vented for smoother more extended bass. The standard cabinet finish is in hand rubbed Australian Jarrah or Queensland Walnut.�

Frequency Response	50Hz - 20KHz ± 3dB
Efficiency	86dB SPL
Impedence	8 ohms Nominal
Recommended Amplifier Power	30w (Transistor)
Power Rating	500 Watts (Peak power for 10µs)
Dimensions	395mm High, 215mm Wide, 243mm Deep
Weight	8kg
Finish	Jarrah, Brazilian Rosewood, Black Oak. Other finishes available on request

[Duntech Esquire]

Duntech Esquire     

The three driver arrangement is time aligned for point source radiation.           The cabinet uses custom wood, laminated in thicknesses up to 36mm (1.5"). It is covered in acoustically transparent cloth and finished in satin black lacquer with gloss silver trim.

                         

The Regent and Baron cabinets, and the stands for the Viscount and Esquire models, come with hardened steel spikes which may be used to minimise motion and increase stability.

Electrical	Regent	Baron	Viscount	Esquire
FREQUENCY RESPONSE           Mesured at 3.5M (11.5ft) on the tweeter axis	30Hz - 20KHz           ±3dB	45Hz-20KHz           ±3dB	50Hz-20KHz           ±3dB	55Hz-20KHz           ±3dB
EFFICIENCY           Referenced at 1M (3.3ft) on tweeter axis, with an input of 2.83 volts RMS           (1 watt at 8 ohms)	90dB SPL	92dB SPL	91dB SPL	91dB SPL
NOMINAL IMPEDANCE           Variance	4 ohms           2.8-6.5	4 ohms           3.0-6.0	4 ohms           3.5-6.5	4 ohms           3.5-6.5
POWER RATING           Peak power for 10mS	1000 watts	500 watts	500 watts	500 watts
RECOMMENDED           AMPLIFIER POWER           Minimum RMS per channel	80 watts	40 watts	30 watts	30 watts
PULSE COHERENCLY FACTOR           Propagation time error at           3.5M (11.5ft) on tweeter axis	Less than           10µS	Less than           10µS	Less than           10µS	Less than           10µS
HARMONIC DISTORTION           Referenced at 1M (3.3ft) on           the tweeter axis with an input           of 2.83 volts RMS (1 watt at 8 ohms)	Less than           0.3% THD           above 60Hz	Less than           0.5% THD           above 70Hz	Less than           0.5% THD           above 100Hz	Less that           0.5% THD           above 100Hz
PHASE VARIATION           VERSUS FREQUENCY           Varies less than ±30 deg	100Hz           to 15KHz	100Hz           to 15KHz	150Hz           to 15KHz	150Hz           to 15KHz
CROSSOVER           First order type	X	X	X	X
DRIVERS           Woofers           Bass           Mid           Tweeter	2x300mm (11.8")           2x175mm (6.9")           1x25mm (1")	2x210mm (8.2")           2x100mm (3.9")           1x25mm (1")	2x160mm (6.3")           1x25mm (1")	2x160mm (6.3")           1x25mm (1")
INPUT TERMINALS           Gold plated, accepts           banana, spade or cable connections	X	X	X	X
BI-WIRING	X	X	X	X
PASSIVE BI-AMPLIFICATION	X	X	X	X
FOOTNOTE: All measurements taken at ambient temperature of 23° C (72° F)
MECHANICAL
FINISH           Satin black top and base, gloss silver trim and acoustically transparent black cloth	X	X	X	X
SIZE           Height           Width           Depth	1874mm (74")           366mm (14")           595mm (23")	1441mm (57")           268mm (11")           355mm (14")	851mm (34")           268mm (11")           355mm (14")	651mm (26")           268mm (11")           355mm (14")
WEIGHT           Per cabinet	73Kg           161lbs	45Kg           99lbs	24Kg           53lbs	18Kg           40lbs

[Duntech Viscount]

Duntech Viscount                       

The Viscount has a time aligned, three driver arrangement.           The bass drivers feature an advanced polymer cone and vented double magnet system. The 75mm (3") voice coil is made of aluminium wire for low moving mass.           The tweeter features hand treated, soft domed diaphragm assembly, aluminium voice coil and ferrofluid.           All drivers are mounted on gaskets in separate, sealed enclosures. The cabinet is custom wood, laminated in thicknesses up to 68mm (3") for optimum rigidity. All relevant edges are radiused to reduce diffraction.

                 

The Regent and Baron cabinets, and the stands for the Viscount and Esquire models, come with hardened steel spikes which may be used to minimise motion and increase stability.

Electrical	Regent	Baron	Viscount	Esquire
FREQUENCY RESPONCE           Mesured at 3.5M (11.5ft) on the tweeter axis	30Hz - 20KHz           ±3dB	45Hz-20KHz           ±3dB	50Hz-20KHz           ±3dB	55Hz-20KHz           ±3dB
EFFICIENCY           Referenced at 1M (3.3ft) on tweeter axis, with an input of 2.83 volts RMS           (1 watt at 8 ohms)	90dB SPL	92dB SPL	91dB SPL	91dB SPL
NOMINAL IMPEDANCE           Variance	4 ohms           2.8-6.5	4 ohms           3.0-6.0	4 ohms           3.5-6.5	4 ohms           3.5-6.5
POWER RATING           Peak power for 10mS	1000 watts	500 watts	500 watts	500 watts
RECOMMENDED           AMPLIFIER POWER           Minimum RMS per channel	80 watts	40 watts	30 watts	30 watts
PULSE COHERENCLY FACTOR           Propagation time error at           3.5M (11.5ft) on tweeter axis	Less than           10µS	Less than           10µS	Less than           10µS	Less than           10µS
HARMONIC DISTORTION           Referenced at 1M (3.3ft) on           the tweeter axis with an input           of 2.83 volts RMS (1 watt at 8 ohms)	Less than           0.3% THD           above 60Hz	Less than           0.5% THD           above 70Hz	Less than           0.5% THD           above 100Hz	Less that           0.5% THD           above 100Hz
PHASE VARIATION           VERSUS FREQUENCY           Varies less than ±30 deg	100Hz           to 15KHz	100Hz           to 15KHz	150Hz           to 15KHz	150Hz           to 15KHz
CROSSOVER           First order type	X	X	X	X
DRIVERS           Woofers           Bass           Mid           Tweeter	2x300mm (11.8")           2x175mm (6.9")           1x25mm (1")	2x210mm (8.2")           2x100mm (3.9")           1x25mm (1")	2x160mm (6.3")           1x25mm (1")	2x160mm (6.3")           1x25mm (1")
INPUT TERMINALS           Gold plated, accepts           banana, spade or cable connections	X	X	X	X
BI-WIRING	X	X	X	X
PASSIVE BI-AMPLIFICATION	X	X	X	X
FOOTNOTE: All measurements taken at ambient temperature of 23° C (72° F)
MECHANICAL
FINISH           Satin black top and base, gloss silver trim and acoustically transparent black cloth	X	X	X	X
SIZE           Height           Width           Depth	1874mm (74")           366mm (14")           595mm (23")	1441mm (57")           268mm (11")           355mm (14")	851mm (34")           268mm (11")           355mm (14")	651mm (26")           268mm (11")           355mm (14")
WEIGHT           Per cabinet	73Kg           161lbs	45Kg           99lbs	24Kg           53lbs	18Kg           40lbs

[Duntech Baron]

Duntech Baron


 

The Baron also has a five driver system symmetrically arranged on a vertical axis to ensure time alignment.
The bass and mid-range drivers have diecast aluminium chassis. The bass drivers use a vented magnet system and feature a special pulp paper cone.

The mid-range drivers are double magnet design and have rubber suspension for low resonance.

The double chamber tweeters are 25mm (1") dome type, with a fabric diaphragm and ferrofluid for efficient cooling and damping.

The cabinet is designed to provide optimum rigidity and its size has been matched to the performance requirements of the drivers. The mid-range drivers have separate sealed enclosures.

Acoustic felt is matched to the requirements of the loudspeaker and tailored to the geometry of the enclosure.

The loudspeaker is covered with acoustically transparent cloth and the woodwork lacquered satin black and finished with gloss silver trim.                       

The Regent and Baron cabinets, and the stands for the Viscount and Esquire models, come with hardened steel spikes which may be used to minimise motion and increase stability.

Electrical	Regent	Baron	Viscount	Esquire
FREQUENCY RESPONSE           Measured at 3.5M (11.5ft) on the tweeter axis	30Hz - 20KHz           ±3dB	45Hz-20KHz           ±3dB	50Hz-20KHz           ±3dB	55Hz-20KHz           ±3dB
EFFICIENCY           Referenced at 1M (3.3ft) on tweeter axis, with an input of 2.83 volts RMS           (1 watt at 8 ohms)	90dB SPL	92dB SPL	91dB SPL	91dB SPL
NOMINAL IMPEDANCE           Variance	4 ohms           2.8-6.5	4 ohms           3.0-6.0	4 ohms           3.5-6.5	4 ohms           3.5-6.5
POWER RATING           Peak power for 10mS	1000 watts	500 watts	500 watts	500 watts
RECOMMENDED           AMPLIFIER POWER           Minimum RMS per channel	80 watts	40 watts	30 watts	30 watts
PULSE COHERENCLY FACTOR           Propagation time error at           3.5M (11.5ft) on tweeter axis	Less than           10µS	Less than           10µS	Less than           10µS	Less than           10µS
HARMONIC DISTORTION           Referenced at 1M (3.3ft) on           the tweeter axis with an input           of 2.83 volts RMS (1 watt at 8 ohms)	Less than           0.3% THD           above 60Hz	Less than           0.5% THD           above 70Hz	Less than           0.5% THD           above 100Hz	Less that           0.5% THD           above 100Hz
PHASE VARIATION           VERSUS FREQUENCY           Varies less than ±30 deg	100Hz           to 15KHz	100Hz           to 15KHz	150Hz           to 15KHz	150Hz           to 15KHz
CROSSOVER           First order type	X	X	X	X
DRIVERS           Woofers           Bass           Mid           Tweeter	2x300mm (11.8")           2x175mm (6.9")           1x25mm (1")	2x210mm (8.2")           2x100mm (3.9")           1x25mm (1")	2x160mm (6.3")           1x25mm (1")	2x160mm (6.3")           1x25mm (1")
INPUT TERMINALS           Gold plated, accepts           banana, spade or cable connections	X	X	X	X
BI-WIRING	X	X	X	X
PASSIVE BI-AMPLIFICATION	X	X	X	X
FOOTNOTE: All measurements taken at ambient temperature of 23° C (72° F)
MECHANICAL
FINISH           Satin black top and base, gloss silver trim and acoustically transparent black cloth	X	X	X	X
SIZE           Height           Width           Depth	1874mm (74")           366mm (14")           595mm (23")	1441mm (57")           268mm (11")           355mm (14")	851mm (34")           268mm (11")           355mm (14")	651mm (26")           268mm (11")           355mm (14")
WEIGHT           Per cabinet	73Kg           161lbs	45Kg           99lbs	24Kg           53lbs	18Kg           40lbs

[Duntech Regent/Black Knight]

Duntech Regent/Black Knight



The Regent uses a five driver system which is symmetrically arranged on a vertical axis to ensure time alignment.
The woofers have a magnesium, diecast chassis. A vented, long throw magnet system reduces air movement noise. These low distortion drivers employ hexacoil technology for very high power handling.

The mid-range drivers have a large voice coil diameter on an aluminium former, with a wide dispersion pattern and excellent phase characteristics.


 

The tweeter is positioned 950mm (37") from the base of the cabinet, about ear level when a listener is seated. The use of ferrofluid dissipates heat very efficiently and dampens driver resonance. Soft rolloff suspension prevents phase anomalies in the upper frequency range.

The cabinet size is optimum for this combination of drivers and has the ability to reproduce very low frequencies at realistic sound pressure levels.

An infinite baffle system is used, in preference to a vented enclosure which very often produces a woolly or ill-defined sound.

The mid-range drivers are mounted in their own sealed enclosure to prevent interaction with the woofers. The tweeter is a sealed unit.



Foam is placed in the cabinet to reduce panel vibration and permit optimum performance of the drivers. The density, shape and position of the foam is matched to the specific requirements of the drivers.

The first order type crossover employs hard wire point to point construction with aircore inductors. Polypropylene capacitors are used for their stability, high voltage, low loss and low inductance. Resistors are high powered ceramic type.

The input terminals are gold plated for reliable connection and to eliminate corrosion.

The system accommodates bi-wiring and passive bi-amplification.

The loudspeakers are covered with acoustically transparent black cloth which has minimal effect on sound reproduction.




 
   
     
                         

The Regent and Baron cabinets, and the stands for the Viscount and Esquire models, come with hardened steel spikes which may be used to minimise motion and increase stability.

Tranquility Bass · Feb 21, 2023 at 3:12 PM[/url]]

Electrical	Regent	Baron	Viscount	Esquire
FREQUENCY RESPONSE           Mesured at 3.5M (11.5ft) on the tweeter axis	30Hz - 20KHz           ±3dB	45Hz-20KHz           ±3dB	50Hz-20KHz           ±3dB	55Hz-20KHz           ±3dB
EFFICIENCY           Referenced at 1M (3.3ft) on tweeter axis, with an input of 2.83 volts RMS           (1 watt at 8 ohms)	90dB SPL	92dB SPL	91dB SPL	91dB SPL
NOMINAL IMPEDANCE           Variance	4 ohms           2.8-6.5	4 ohms           3.0-6.0	4 ohms           3.5-6.5	4 ohms           3.5-6.5
POWER RATING           Peak power for 10mS	1000 watts	500 watts	500 watts	500 watts
RECOMMENDED           AMPLIFIER POWER           Minimum RMS per channel	80 watts	40 watts	30 watts	30 watts
PULSE COHERENCLY FACTOR           Propagation time error at           3.5M (11.5ft) on tweeter axis	Less than           10µS	Less than           10µS	Less than           10µS	Less than           10µS
HARMONIC DISTORTION           Referenced at 1M (3.3ft) on           the tweeter axis with an input           of 2.83 volts RMS (1 watt at 8 ohms)	Less than           0.3% THD           above 60Hz	Less than           0.5% THD           above 70Hz	Less than           0.5% THD           above 100Hz	Less that           0.5% THD           above 100Hz
PHASE VARIATION           VERSUS FREQUENCY           Varies less than ±30 deg	100Hz           to 15KHz	100Hz           to 15KHz	150Hz           to 15KHz	150Hz           to 15KHz
CROSSOVER           First order type	X	X	X	X
DRIVERS           Woofers           Bass           Mid           Tweeter	2x300mm (11.8")           2x175mm (6.9")           1x25mm (1")	2x210mm (8.2")           2x100mm (3.9")           1x25mm (1")	2x160mm (6.3")           1x25mm (1")	2x160mm (6.3")           1x25mm (1")
INPUT TERMINALS           Gold plated, accepts           banana, spade or cable connections	X	X	X	X
BI-WIRING	X	X	X	X
PASSIVE BI-AMPLIFICATION	X	X	X	X
FOOTNOTE: All measurements taken at ambient temperature of 23° C (72° F)
MECHANICAL
FINISH           Satin black top and base, gloss silver trim and acoustically transparent black cloth	X	X	X	X
SIZE           Height           Width           Depth	1874mm (74")           366mm (14")           595mm (23")	1441mm (57")           268mm (11")           355mm (14")	851mm (34")           268mm (11")           355mm (14")	651mm (26")           268mm (11")           355mm (14")
WEIGHT           Per cabinet	73Kg           161lbs	45Kg           99lbs	24Kg           53lbs	18Kg           40lbs

[Duntech Viceroy]

Duntech Viceroy



Specifications
Type: 2 way, 3 driver loudspeaker system

Frequency Response: 42Hz to 20kHz

Power Handling: 500W

Recommended Amplifier: 30W (minimum)

Impedance: 4Ω

Sensitivity: 91dB

Bass: 2 x 210mm aerogel

Tweeter: 1 x 25mm soft dome

Finish: jarrah, black oak

Dimensions: 1253 x 346 x 425mm

Weight: 52kg

Year: 1995

[Duntech Statesman]

Duntech Statesman
     
     
     
      The Duntech Statesman combines elegant layout with the astonishing life-like sound for which Duntech loudspeakers are world renowned. Created entirely at our Australian facility, it brings to the respected Classic Series a mid-priced loudspeaker with all of the quality, precision and performance characteristics synonymous with the Duntech name. The Statesman produces an extended, superbly balanced response with extremely tight and tuneful bass, a very fast and resolving midrange and clear extended treble with
     
       
     
      sound staging and imaging which is as close to "being there" as any loudspeaker system could wish to achieve. Hand crafted from the finest Australian or Imported timbers, the stylish design will complement many decors. The Statesman is an extremely revealing and refined loudspeaker which pushes the barrier for high quality sound reproduction and holds its place in the series as a real Classic.
     
     
     
     
     
       
     
      The Duntech Statesman is a three driver, two way design incorporating extremely high quality drive units. These unique drivers employ composite fibre cone technology. Solid copper phase plug and heavy copper rings are used throughout the magnet assembly. These features correct and account for non-linear distortion and increase the power handling of the driver. Gold plated connections and a special high purity magnesium chassis are also incorporated to make the Statesman a loudspeaker of especially low distortion and uncanny realism.
       
       
        The high resolution aluminium dome tweeter backed by a tuned chamber and treated with acoustic absorbent felt, is time collimated. The hand assembled crossover is a first order type which provides smooth and flat phase and amplitude response. Equipped with gold plated precision terminals and wired throughout with heavy gauge low loss silver plated cable, the Statesman is suited for bi-wiring or passive bi-amplification.

Frequency Response	45Hz - 20kHz 2dB
Efficiency	89dB SPL
Impedence	4 ohms Nominal
Recommended Amplifier                 Power	30w (Transistor)
Power Rating	500w (Peak power for 10盜)
Dimensions	1238mm High, 308mm Wide, 390mm Deep
Weight	52kg
Finish	Jarrah, Brazilian Rosewood,                 Black Oak. Other finishes                 available on request.

[Duntech Princess]

Duntech Princess



The Princess features a five driver layout, symmetrically arranged on a vertical axis and time aligned.
The bass drivers feature similar advantages to the Sovereign drivers, and the cone material is based on a thermo plastic polymer, reinforced with magnesium oxide.

The mid-range drivers have a powerful, ventilated magnet system with patented symmetric drive and pole piece.

The baskets are diecast magnesium and feature an aluminium former and voice coil for low moving mass. The drivers feature hand coated, rubber surround and textile dome, with selective plastic coating for optimum damping of resonances.

The tweeter exhibits excellent phase linearity and wide dynamic range. It is soft domed with soft rolloff suspension and aperiodically damped, double chamber construction.

Hexacoil technology permits very high power handling and the ferrofluid core dissipates heat very efficiently.

Acoustic absorbing material is tailored to all front surfaces of the enclosure to minimise diffraction distortion.

The cabinet is custom wood with specially designed, "figure of 8" bracing used extensively. The Princess is available in a choice of hand finished Brazilian Rosewood or Brown Oak, with acoustically transparent black cloth.



The Princess and Marquis loudspeakers come with hardened steel spikes which may be used to minimise motion and increase stability.

The spikes are mounted in recessed metal threads and a locking nut allows height adjustment to compensate for uneven floor surfaces.


 

Frequency Response	30Hz-20kHz
Efficiency           Referenced @ 1m	89dB SPL
Nominal Impedance	4 ohms
Peak Power Rating           Peak power for 10mS	1000W
Recommended amplifier power           Valve           Transistor	10W           100W
Pulse Coherency Factor           Propagation time error at 3.5m on tweeter axis	<10 µsec
Harmonic distortion           above 50Hz	<0.3%
Relative phase variations Varies	<± 25°           80Hz - 18kHz
Crossover is first order type
Drivers           Bass           Mid           Tweeter	2x210mm           2x130mm           1x28mm
Input terminals	Gold plated           3 way
Bi-wiring, tri-wiring, bi-amplification, and tri-amplification are provided for
Finishes	Queensland Walnut, Rosewood, and Piano Black
Size           Height           Width           Depth                     Mass	1825mm           294mm           597mm                     90kg ea

[Duntech Sovereign]

Duntech Sovereign

It was not called "the world's most accurate loudspeaker" for nothing



The Sovereign is the flagship of the Duntech range and acknowledged by experts as the finest loudspeaker in the world, certainly the most accurate.

The Sovereign uses a seven driver system with the drivers symmetrically arranged on a vertical axis and time aligned.

The woofers have rigid magnesium diecast baskets and use PHA cone material. A vented, long throw magnet system reduces air movement noise. These low distortion drivers incorporate hexacoil technology for very high power handling and display excellent linear dynamic response.


 

The bass drivers feature a large diameter aluminium voice coil and former, a wide dispersion pattern, excellent phase characteristics and fast transient response. The soft domed, mid-range drivers are aperiodically damped and the use of ferrofluid dissipates heat very efficiently. The double chamber tweeter exhibits extremely linear response with low distortion and wide dispersion. The high precision, vented pole plate and pole piece is constructed around a special high-flux ferrite magnet and the textile diaphragm is hand coated.

The crossover is a highly complex, first order type with high power handling. The fibreglass printed circuit board is mounted in it's own separate cavity. Polypropylene capacitors are used for their stability, high voltage, low loss and low inductance, together with aircore inductors. Resistors are high powered ceramic type.

Input terminals are gold plated on nickel and are an exclusive Duntech Audio design.





The terminals are spaced for easy access and accept a banana, spade or wire connection.

The cabinet is made of custom wood laminated in thickness up to 33mm (1.3"). It is heavily braced with hardwood to reduce resonances and vibration to inaudible levels.

An optimized, sealed enclosure is used to provide accurate reproduction in preference to a vented enclosure which very often produces a woolly or ill-defined sound.

The cabinet is step baffled to provide time alignment. Selected grades and sizes of foam are strategically positioned internally to optimize driver performance.

Each driver is mounted on gaskets in a separate enclosure. Drivers are fixed with hardened steel machine screws in metal threads.

Sound absorbing, organic felt is used extensively to minimize diffraction distortion and is hand tailored to the shape of the cabinet front.

The Sovereign is available in a choice of hand finished, high quality, wood veneers. Customized finished are also available upon request. The grill frame is an integral part of the loudspeaker design and is covered in acoustically transparent black cloth.                                         



                                   
                         

Electrical
Frequency Response           Measured at 3.5M (11.5ft) on the tweeter axis	27Hz-20KHz           ±2dB
Efficiency           Referenced at 1M (3.3 ft) on tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)	90dB SPL
Nominal Impedance           Variance	4 ohms           3.0-4.5
Power Rating Peak power for 10 mS	1000 watts
Recommended Amplifier Power           Minimum RMS per channel	100 watts
Pulse Coherency Factor           Propagation time error at 3.5M (11.5 ft) on tweeter axis	Less than           20µS
Harmonic Distortion           Referenced at 1M (3.3 ft) on the tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)	Less than           0.3% THD           above 50Hz
Relative Phase Variation Versus Frequency           Varies less that ±25 deg	80Hz-18KHz
Crossover           First order type	Yes
Drivers           Woofers           Bass           Mid           Tweeter	2x300mm (12")           2x175mm (7")           2x54mm (2")           1x19mm (3/4")
Input Terminals           Gold plated and accepts banana, spade or cable connections	Yes
Bi-Wiring	Yes
Passive Bi-Amplification	Yes
Footnote: All measurements taken at ambient temperature of 23°C (72°F)
Mechanical
Finish           Brazilian Rosewood           Golden Oak           Acoustically transparent black cloth	Yes           Yes           Yes
Size           Height           Width           Depth	1875mm (74")           360mm (14")           862mm (34")
Weight           Per cabinet	125Kg           (275lbs)

A professor could not tell them apart !



"The world's most accurate loudspeaker" a magazine reviewer claimed.

So, a well-known television programme decided to put us to the test.

A professor of musicology sat before a performer and a pair of Sovereigns.

So real was their sound reproduction, the professor couldn't tell where the live performance left off and the recording began.

It was, perhaps, the toughest test any loudspeaker has faced and a very credible indication of the sound quality you can expect from the entire Duntech range.

Yet our engineers continue to push the edge of technology in our quest for perfect sound reproduction.

Visit an authorised Duntech retailer soon and judge our success for yourself.

Review of the Sovereign in Hi-Fi Review (Hong Kong) - 1987

"The Sovereign is the first loudspeaker we have measured and heard which is truly faultless. It is a loudspeaker without peer."

Von Hans Gunther Beer reviews the Sovereign in Audio - August 1987

"The Super Loudspeaker that has shocked the competition. It deserves a top position in our limited Reference-Class and, with an overall rating of 93, beating our previous reference loudspeaker, the BM 40, by a full point. With its near perfect impulse response, it is an ideal loudspeaker for the serious audiophile who wants and can afford the best."

Bert Whyte reviews the Sovereign in Audio (USA) - November 1986

"It is obvious that this is a most extraordinary loudspeaker that deserves recognition as a landmark design...if you can afford them, I believe you are incontestably getting the best."

Review on the Sovereign in Electronics Australia - January 93

"What most audiophiles regard as the best loudspeaker system in the world; the almost legendary Duntech Sovereign.

"I have not heard any loudspeaker system which could out-perform the Sovereigns in terms of spatial localisation..this is as close as you will get to a live recording at home.

"Without hearing them, you will never appreciate just how outstanding these speakers are...sounds that are about as true-to-life as you could hope or want to achieve in a residential situation."

Harry Pearson reviews the Sovereign in The Absolute Sound - September/October 1991

"What it does have, aside from an unusually life-like ability to deploy an orchestra across the expanse of your living room, is the most uncanny ability to suggest...the sound of real bass instruments playing individually or en masse and doing so with the kind of authority you will find chilling..."

[Duntech Prince]

Duntech Prince                   
                         

Making Waves - Prince           The Prince embodies many Duntech firsts...
Hand coated Kevlar drivers Reverberant field control Extremely high quality crossover High frequency acoustic filter In room response to infra-sonic frequencies Tri-wiring via gold plated bars
The Prince features a five driver layout, symmetrically arranged on a vertical axis and time aligned.             The bass drivers are formed from a cast and hand coated Kevlar cone material. The voice coil is a long throw design producing the lowest levels of distortion and compression.             The midrange drivers are also based on a hand coated Kevlar cone which perfectly matches the bass drivers. The dust cap on this driver incorporates a specially matched diaphragm to ensure smooth high frequency performance for above the crossover point.             A symmetrically lathed and vented pole piece is used for both drivers. The basket material is magnesium.             The tweeter is based on a diaphragm with a special profile to optimise the high frequency response. A cone shaped pole piece is used to minimise cavity resonances and an additional rear chamber further improves the damping of the tweeter. In front of the tweeter Duntech has mounted a unique acoustic resonance filter to provide unprecedented clarity at high frequencies.             At the rear of the speaker a specially controlled tweeter provides reverberant energy in the room to exactly mimic the sound field in a real concert hall.             The lower woofer is loaded by a transmission line to provide extremely low frequency output in the listening room.             The front of the enclosure is treated with die cut felt of precise properties to suppress the box diffraction effects.             The cabinet is made of 25mm thick MDF with extensive bracing throughout. Each driver is accorded its own enclosure.             The crossover is a first for Duntech, employing a non-ferrous substrate. The inductors are wound from seven separate strands of wire laid in a computer driven orthocyclic winding. The capacitors are actually constructed from multiple capacitors in each package to provide very fast rise times and low loss factors.             The speaker is provided with six sets of terminals for tri- wiring, bi-wiring or normal operation.             The Prince is available in a choice of Queensland Walnut, Rosewood or Piano Black.

Frequency Response	30Hz-20kHz
Efficiency           Referenced @ 1m	89dB SPL
Nominal Impedance	4 ohms
Peak Power Rating           Peak power for 10mS	1000W
Recommended amplifier power           Valve           Transistor	10W           100W
Pulse Coherency Factor           Propagation time error at 3.5m on tweeter axis	<10 µsec
Harmonic distortion           above 50Hz	<0.3%
Relative phase variations Varies	<± 25°           80Hz - 18kHz
Crossover is first order type
Drivers           Bass           Mid           Tweeter	2x210mm           2x130mm           1x28mm
Input terminals	Gold plated           3 way
Bi-wiring, tri-wiring, bi-amplification, and tri-amplification are provided for
Finishes	Queensland Walnut, Rosewood, and Piano Black
Size           Height           Width           Depth                     Mass	1825mm           294mm           597mm                     90kg ea

[Duntech Marquis]

Duntech Marquis

The Marquis also has a time aligned, five driver arrangement.           The bass and mid-range drivers have diecast magnesium chassis. The bass drivers use a vented magnet system and feature a special, coated, pulp paper cone.           The mid-range drivers are double magnet design and have rubber suspension for low resonance.           The double chamber tweeter is dome type, with a fabric diaphragm and ferrofluid for efficient cooling and damping.           The cabinet is designed to provide optimum rigidity and its size has been matched to the performance requirements of the drivers. All drivers have separate sealed enclosures.           Acoustic felt is matched to the requirements of the loudspeaker and tailored to the geometry of the enclosure.           The loudspeaker grill is covered with acoustically transparent cloth and the cabinet is hand finished in high quality wood veneers.

       
 

Electrical
Frequency Response           Measured at 3.5M (11.5ft) on the tweeter axis	45Hz-20KHz           ±2dB
Efficiency           Referenced at 1M (3.3 ft) on tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)	92dB SPL
Nominal Impedance           Variance	4 ohms           3.0-6.0
Power Rating Peak power for 10 mS	500 watts
Recommended Amplifier Power           Minimum RMS per channel	60 watts
Pulse Coherency Factor           Propagation time error at 3.5M (11.5 ft) on tweeter axis	Less than           10µS
Harmonic Distortion           Referenced at 1M (3.3 ft) on the tweeter axis with an input of 2.83 volts RMS (1 watt at 8 ohms)	Less than           0.5% THD           above 70Hz
Relative Phase Variation Versus Frequency           Varies less that ±25 °	130Hz-15Khz
Crossover           First order type	Yes
Drivers           Woofers           Bass           Mid           Tweeter	2x210mm (8")           2x100mm (4")           1x25mm (1")
Input Terminals           Gold plated and accepts banana, spade or cable connections	Yes
Bi-Wiring	Yes
Passive Bi-Amplification	Yes
Footnote: All measurements taken at ambient temperature of 23°C (72°F)
Mechanical
Finish           Brazilian Rosewood           Golden Oak           Acoustically transparent black cloth	Yes           Yes           Yes
Size           Height           Width           Depth	1490mm (59")           272mm (11")           469mm (18")
Weight           Per cabinet	53Kg           (117lbs)