The CWM7.5 shares the acoustic configuration of the 707 S2 and like its sibling, it houses a 130mm (5in) bass/mid-range Continuum cone driver plus a 25mm (1in) Carbon Dome tweeter, coupled to a forward-firing FlowportTM for outstanding bass response from a relatively small footprint. It has a critically formed baffle constructed from glass reinforced ABS plus its own integrated backbox, ensuring retrofittable installation plus optimum performance. It’s an outstanding performer when used in stereo or multi-room installations, and is equally at home as the rear speaker in a larger theatre application.

Technical Specifications

• Carbon Dome tweeter
• Continuum mid/bass
• Flowport™
• Description 2-way in-wall system
• Drive units 1x ø25mm (1 in) Carbon Dome high-frequency
• 1x ø130mm (5 in) Continuum cone mid/bass
• Frequency range (-6dB) -6dB at 43Hz and 33kHz
• Frequency Response -3dB 45Hz - 28kHz ±3dB
• 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)
• Recommended amplifier power 25W - 150W into 8Ω on unclipped programme
• Frame height 356mm (14in)
• Frame width 212mm (8.5in)
• Depth (behind surface) 102mm (4in)
• Cut-out height 331mm (13in)
• Cut-out width 187mm (7.4in)
• Cut-out height w/PMK 336mm (13.2in)
• Cut-out width w/PMK 192mm (7.6in)
• Reservoir box height 385mm (15.2in)
• Reservoir box width 181mm (7.1in)
• Protrusion 8mm (0.32in)
• PMK 7.5W
• Net weight 3.8kg (8.38 lb)