Bowers & Wilkins DM7 Speaker User Manual

Stand-mount loudspeaker system
Product Summary
The DM7 is a precision, three-unit loudspeaker system featuring entirely new purpose-designed
drive units and compact (approx. 40 litre) enclosure.
Our lengthy programme of design and development has been completed with excellence of
performance rather than cost in mind. Used stereophonically or quadrophonically, your new
speakers will achieve the very highest standards of fidelity in the reproduction of original sound.
Technical highlights
The integral stand positions the loudspeaker at the optimal listening height for accurate
amplitude and phase-coherent information within the listening window.
The tweeter has contoured control giving four positions for selection of optimum or suitable
speaker performance.
The bass/mid-range transducer based on a B&W cone matrix of aromatic polyamide fibres.
The acoustic drive bass radiator supplements response below 100Hz.
B&W Loudspeakers Ltd reserves the right to amend details of the specifications without notice in line with technical developments. E & OE. All trademarks acknowledged.
Drive Units
Frequency Response
1 x 26mm multi-filament polyester
weave dome
2 x 160mm aromatic polymide fibre
matrix cone.
30Hz – 25kHz. Better than ± 2dB,
70Hz to 20kHZ on measuring axis.
10 volts rms for spl of 95dB at 1m
Nominal Impedance
Power Handling
8 ohms nominal
Height: 900mm Width: 270mm
Depth: 382mm
Standard: teak or walnut
Special: rosewood or black ash