Custom Installation Series CWM ™500, CWM ™650, CWM ™800 Owner’s manual
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Figure 3 Owner’s manual CWM ™ 500 CWM ™ 650 CWM ™ 800 English ...............................1 Français ..............................2 Deutsch ..............................4 Español ..............................5 Português ............................7 Italiano ...............................9 Nederlands .......................11 Ελληνικά .........................12 Русский ...........................
INTRODUCTION Thank you for purchasing B&W Custom Wall Mount (CWM™) speakers. Since its foundation in 1966, the continuing philosophy of B&W has been the quest for perfect sound reproduction. Inspired by the company’s founder, the late John Bowers, this quest has entailed not only high investment in audio technology and innovation but also an abiding appreciation of music to ensure that the technology is put to maximum effect.
Existing construction Method 2 Using the pre-mount frame in retrofit situations requires that the aperture is cut fairly accurately. Use the template provided to mark out the correct size aperture, having regard to how the wall frame is to be lined up with any features such as door frames, and cut out the aperture neatly. Feed the pre-mount frame through the aperture and pull it forward so that it sits flat on the rear of the drywall and the inner part of the frame protrudes through the aperture.
I 4979 CWM™500 CWM™650 CWM™800 1x 125mm (5in) Kevlar® mid/bass1x 25mm (1in) high-frequency 1x 165mm (6 1/2 in) Kevlar® mid/bass1x 25mm (1in) metal dome high-frequency 1x 200mm (8in) Kevlar® mid/bass1x 25mm (1in) metal dome high-frequency Frequency response 55Hz – 20kHz ±3dB 50Hz – 20kHz ±3dB 40Hz – 20kHz ±3dB Sensitivity 88dB spl (2.83V, 1m) 89dB spl (2.83V, 1m) 90dB spl (2.83V, 1m) Nominal impedance 8Ω 8Ω 8Ω Crossover frequency 3.5kHz 3.5kHz 3.
