The 2.5-way configuration includes a single carbon dome tweeter, two 100mm Continuum midrange drivers and two 100mm aramid fiber/paper woofers.
Bowers & Wilkins CWM7.5 S2
The Bowers & Wilkins CWM7.5 S2 has the same acoustic configuration as the 707 S2 and, like it, houses a 130 mm Continuum diaphragm bass-midrange driver and a 25 mm carbon dome tweeter with a front-firing FlowportTM is coupled and thus enables excellent bass reproduction in a relatively small footprint. It features a critically shaped fiberglass-reinforced ABS baffle and its own integrated backbox, ensuring upgradeable installation and optimal performance. It is an excellent performer in stereo or multi-room installations and is equally suitable as a rear speaker in a larger theater application.
Technical data
Description
2-way wall installation system
technical features
Carbon dome tweeter
Continuum midrange/bass
Flowport
driver
1x ø25mm (1 inch) carbon dome tweeter
1x ø130mm (5 inch) continuum cone mid/bass driver
Frequency range (-6dB)
-6dB at 43Hz and 33kHz
Frequency response -3dB
45Hz - 28kHz ±3dB
Recommended amplifier power
25W - 150W in 8Ω with uncut program
sensitivity
86dB spl (2.83Vrms, 1m)
Harmonic distortion
2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz - 33kHz
<0.5% 120Hz - 33kHz
Nominal impedance
8Ω (minimum 3.8Ω)
Frame (height)
356mm
Frame (width)
212mm
depth
102mm
Cutout (height)
331mm
Section (width)
187mm
Protrusion
8mm
Weight
3.8kg