Duntech Sovereign 2001 The World's Most Accurate Loudspeaker
- 2400.00 £
- Published date: March 17, 2024
-
- Cannock, Staffordshire, United Kingdom
Duntech Sovereign 2001 The World's Most Accurate Loudspeaker
⭕ Duntech Sovereign 2001 the worlds most accurate loudspeaker
and in Excellent condition, the best sounding speakers ever made no matter what
This are the only speakers than you can listened from one meter away
or twenty meter away and the sound will be the best a any distance
The Duntech Sovereign 2001 is the flagship of the Duntech range and acknowledged by experts
as the finest loudspeaker in the world, certainly the most accurate.
you can play in a room of 5 x 8 or room of 50 x 100 feet and the sound will be exact the same
you can used 25 Watt amplifier or 1000 Watt amplifier and you will have the same detail and quality sound
you will love the sound
Description
It was not called the worlds 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 its 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
Black Oak
Jarrah
Acoustically transparent black cloth
Yes
Yes
Yes
Size
Height
Width
Depth
1875mm (74)
360mm (14)
862mm (34)
Weight
Per cabinet
125Kg
(275lbs)
and in Excellent condition, the best sounding speakers ever made no matter what
This are the only speakers than you can listened from one meter away
or twenty meter away and the sound will be the best a any distance
The Duntech Sovereign 2001 is the flagship of the Duntech range and acknowledged by experts
as the finest loudspeaker in the world, certainly the most accurate.
you can play in a room of 5 x 8 or room of 50 x 100 feet and the sound will be exact the same
you can used 25 Watt amplifier or 1000 Watt amplifier and you will have the same detail and quality sound
you will love the sound
Description
It was not called the worlds 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 its 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
Black Oak
Jarrah
Acoustically transparent black cloth
Yes
Yes
Yes
Size
Height
Width
Depth
1875mm (74)
360mm (14)
862mm (34)
Weight
Per cabinet
125Kg
(275lbs)
Phone number ✆ 01782 325340
Cannock, Staffordshire
Related listings
-
Theta Digital Generation VIII, DAC PREAM...
ELECTRONICS Hanley (Staffordshire) April 22, 2024 2250.00 £ -
-
KIMBER KABLE SELECT KS-3035 SILVER COPPE...
ELECTRONICS Leek (Staffordshire) April 15, 2024 2500.00 £
-
Solartron Analytical 1252A Frequency Res...
ELECTRONICS Stourton (Staffordshire) April 7, 2024 2700.00 £ -
-
Manticore Mantra Belt Drive Turntable, 1...
ELECTRONICS Milford (Staffordshire) April 3, 2024 300.00 £
-
PAIR AUDIO RESEARCH REFERENCE 600 MONO B...
ELECTRONICS Stourton (Staffordshire) April 2, 2024 3000.00 £ -
How To Connect MacBook To TV Or Projecto...
ELECTRONICS Cannock Wood (Staffordshire) March 29, 2024 210.00 £ -
Audio Note Silver SOGON 96 2M Pair Audio...
ELECTRONICS Milford (Staffordshire) March 25, 2024 3000.00 £
-
WESTERN ELECTRIC 142 AMPLIFIER, 350B TUB...
ELECTRONICS Biddulph (Staffordshire) March 25, 2024 1500.00 £ -
Venture Audio Ultimate Loudspeakers
ELECTRONICS Burton On Trent (Staffordshire) March 25, 2024 6500.00 £ -
Studer C37. Classic Reel To Reel From Th...
ELECTRONICS Rocester (Staffordshire) March 24, 2024 2500.00 £
-
-
-
Jensen Triaxial G610 G-610 Speakers W Je...
ELECTRONICS Newcastle Under Lyme (Staffordshire) March 20, 2024 7000.00 £
-
-
Kaleidescape 3U DVD/music Server System
ELECTRONICS Penkridge (Staffordshire) March 18, 2024 3500.00 £ -
-
Phase Tech Phasemation CM-1000 Preamplif...
ELECTRONICS Newcastle Under Lyme (Staffordshire) March 18, 2024 2750.00 £ -
Aesthetix IO Signature Tube Phono Stage ...
ELECTRONICS Penkridge (Staffordshire) March 16, 2024 2800.00 £ -
-
ASR Emitter II Exclusive Version Blue
ELECTRONICS Penkridge (Staffordshire) March 14, 2024 2800.00 £ -
-
Lisson Grove R124 Tube Compressor Protot...
ELECTRONICS Uttoxeter (Staffordshire) March 13, 2024 2400.00 £
-
-
Bowers And Wilkins 805D Diamond Tweeter ...
ELECTRONICS Cannock (Staffordshire) March 10, 2024 2050.00 £ -
MBL 1611E Digital Analog Converter (DAC)
ELECTRONICS Burslem (Staffordshire) March 10, 2024 1700.00 £
-
-
-
SUGDEN Masterclass Series AA Dual Mono A...
ELECTRONICS Leek (Staffordshire) March 6, 2024 2000.00 £
-
Micro Seiki SX-1500VG Gun Metal Fully Bo...
ELECTRONICS Penkridge (Staffordshire) March 4, 2024 1800.00 £ -
-
-
-
-
OLYMPUS BX40 DUAL OBSERVATION MICROSCOPE
ELECTRONICS Milford (Staffordshire) February 22, 2024 2680.00 £
-
GERMAN NEUMANN GEFELL U-47 TUBE MICROFON...
ELECTRONICS Yoxall (Staffordshire) February 22, 2024 4000.00 £ -
(offers) LG 37 Full HD 1080p LCD Screen ...
ELECTRONICS Stone (Staffordshire) February 20, 2024 85.00 £ -
Geophysical Survey Systems Sir3000 Groun...
ELECTRONICS Rugeley (Staffordshire) February 20, 2024 3300.00 £
-
Panasonic 40-Inch 1080p FullHD LED TV
ELECTRONICS Tamworth (Staffordshire) February 13, 2024 329.00 £ -
-
Cary Model 7.250 Home Theater Power Ampl...
ELECTRONICS Stoke On Trent (Staffordshire) February 9, 2024 2400.00 £
-
EMILLE KI-240W INTEGRATED VALVE AMPLIFIE...
ELECTRONICS Madeley (Staffordshire) February 7, 2024 1850.00 £ -
Pass Labs XA-60.5 Class A Mono Amps Pair
ELECTRONICS Rudyard (Staffordshire) February 7, 2024 2900.00 £ -
Canon EOS 1300D DSLR Camera With EFS1855...
ELECTRONICS Biddulph (Staffordshire) February 7, 2024 200.00 £
-
VINTAGE NEVE 1066 MICLINEEQ UNITS CONSEC...
ELECTRONICS Norbury (Staffordshire) January 30, 2024 2350.00 £ -
-
-
Altec Lansing RWB Label 288 Theater Horn...
ELECTRONICS Burton On Trent (Staffordshire) January 25, 2024 1840.00 £ -
-
AUDIO NOTE (JAPAN) M7 LINE PREAMPLIFIER
ELECTRONICS Milford (Staffordshire) January 12, 2024 2000.00 £
-
ATC SCM 150ASL STUDIO MONITORS WITH SOUN...
ELECTRONICS Rugeley (Staffordshire) January 12, 2024 6900.00 £ -
Meridian DSP8000SE Digital Active Speake...
ELECTRONICS Leek (Staffordshire) January 10, 2024 7000.00 £ -
-
Beautiful Altec Pair, 604B 604-B In Orig...
ELECTRONICS Tamworth (Staffordshire) January 1, 2024 3600.00 £ -
NAGRA T AUDIO TC TIME CODE REEL TO REEL ...
ELECTRONICS Rocester (Staffordshire) December 25, 2023 3800.00 £ -