B&W - DM/4 Speaker set





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Description from the seller
The Bowers & Wilkins DM4 is a legendary British 3-way monitor loudspeaker, introduced in 1972. This model is renowned worldwide for its ultra-linear frequency response, open midrange, and crystal-clear treble. Thanks to the iconic driver combination (also used by the BBC at the time), the DM4 offers an unparalleled audiophile listening experience for vintage hi-fi enthusiasts. Technical details.
Carefully packed and shipped insured. Note: the package weighs well over 22 kg. Can be shipped in two packages by arrangement.
Specifications
System type: 3-way bass-reflex monitor (acoustically loaded via a precisely tuned front port)
Drivers (loudspeaker elements):
Supertweeter: 1x 19 mm Coles 4001 (plastic dome, for the very highest frequencies)
Tweeter: 1x 34 mm Celestion HF1300 (known for its silky-smooth and detailed high-frequency performance)
Woofer/Midrange: 1x 143 mm B&W DW200/4 (bextrene cone with a rubber edge for tight and coloration-free bass)
Frequency range: 30 Hz to 25 kHz
Sensitivity: 95 dB (measured at 1 meter with a pink noise input signal of 4.6 Volts)
Nominal impedance: 8 Ohms
Recommended amplification: 10 Watts to 30 Watts RMS (very efficient, performs excellently with both vintage tube amplifiers and solid-state amplifiers)
Crossover frequencies: 3.5 kHz and 14 kHz
Physical characteristics & enclosure
Finish: High-quality real wood veneer (e.g., teak, walnut or rosewood)
Dimensions (H x W x D): 531 mm x 255 mm x 255 mm
Weight: 11.1 kg each
The Bowers & Wilkins DM4 is a legendary British 3-way monitor loudspeaker, introduced in 1972. This model is renowned worldwide for its ultra-linear frequency response, open midrange, and crystal-clear treble. Thanks to the iconic driver combination (also used by the BBC at the time), the DM4 offers an unparalleled audiophile listening experience for vintage hi-fi enthusiasts. Technical details.
Carefully packed and shipped insured. Note: the package weighs well over 22 kg. Can be shipped in two packages by arrangement.
Specifications
System type: 3-way bass-reflex monitor (acoustically loaded via a precisely tuned front port)
Drivers (loudspeaker elements):
Supertweeter: 1x 19 mm Coles 4001 (plastic dome, for the very highest frequencies)
Tweeter: 1x 34 mm Celestion HF1300 (known for its silky-smooth and detailed high-frequency performance)
Woofer/Midrange: 1x 143 mm B&W DW200/4 (bextrene cone with a rubber edge for tight and coloration-free bass)
Frequency range: 30 Hz to 25 kHz
Sensitivity: 95 dB (measured at 1 meter with a pink noise input signal of 4.6 Volts)
Nominal impedance: 8 Ohms
Recommended amplification: 10 Watts to 30 Watts RMS (very efficient, performs excellently with both vintage tube amplifiers and solid-state amplifiers)
Crossover frequencies: 3.5 kHz and 14 kHz
Physical characteristics & enclosure
Finish: High-quality real wood veneer (e.g., teak, walnut or rosewood)
Dimensions (H x W x D): 531 mm x 255 mm x 255 mm
Weight: 11.1 kg each

