Info Sheet

HTM4 Diamond
A Legend Reborn
Perfect for smaller viewing areas, the HTM4 Diamond centre-channel speaker will
seamlessly balance the sound in an 800 Diamond home theatre set-up, thanks to
highly advanced, complementary technology like a Kevlar bass/midrange driver
and – for the rst time ever – a diamond dome tweeter unit.
Technical Specications
Technical features
Description
Drive units
Frequency range
Frequency response
Dispersion
Sensitivity
Harmonic distortion
Nominal impedance
Crossover frequency
Recommended amplier power
Max. recommended
cable impedance
Dimensions
Net weight
Finish
Free-mounted diamond dome tweeter
Nautilus™ tube tweeter loading
Quad magnet tweeter motor
Kevlar
®
brand bre cone bass/midrange
Matrix™ cabinet
Flowport™
2-way vented-box system
1x ø25mm (1 in) diamond dome high-frequency
1x ø165mm (6.5 in) woven Kevlar
®
cone bass/midrange
-6dB at 42Hz and 33kHz
49Hz - 28kHz ±3dB on reference axis
Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc
88dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 100Hz - 100kHz
<0.5% 150Hz - 100kHz
8Ω (minimum 4.7Ω)
4kHz
50W - 120W into 8Ω on unclipped programme
0.1Ω
Height: 279mm (11 in)
Width: 486mm (19.1 in)
Depth: 287mm (11.3 in)
12.5kg (27 lb)
Cabinet:
Cherrywood Rosenut Piano Black Gloss
Grilles:
Black cloth
www.bowers-wilkins.com
Kevlar is a registered trademark of DuPont.
Nautilus is a trademark of B&W Group Ltd.
Flowport and Matrix are trademarks of B&W Group Ltd.
Copyright © B&W Group Ltd. E&OE
B&W Group Ltd reserves the right to amend details of the
specification without notice in line with technical developments