Specifications - Bowers & Wilkins HTM7 Owner's Manual

Technical Features
Description
Drive Units
Frequency Range
Frequency Response
Dispersion
Sensitivity
Harmonic Distortion
Nominal Impedance
Crossover Frequency
Recommended Amplifier Power
Max. Recommended Cable Impedance
Dimensions
Net Weight
32
HTM7
Free-mounted Nautilus ™
Kevlar ® brand fibre cone bass/midrange
Flowport ™
Magnetic Shielding
2-way magnetically shielded vented-box system
1x ø25mm (1 in) alloy dome high-frequency
1x ø165mm (6.5 in) woven Kevlar
-6dB at 46Hz and 50kHz
50Hz – 25kHz ±3dB on reference axis
Within 2dB of reference response
Horizontal: over 40˚ arc
Vertical: over 10˚ arc
91dB spl (2.83V, 1m)
2nd and 3rd harmonics (90dB, 1m)
<1% 120Hz – 20kHz
<0.5% 150Hz – 20kHz
8 (minimum 4.6 )
4kHz
50W – 120W into 8 on unclipped programme
0.1
Height: 306mm (12.1in)
Width: 450mm (17.7in)
Depth: 289mm (11.4in)
12.5 kg (28 lb)
tweeter
® cone bass/midrange