This document is the user manual and warranty for B&W CCM636. It introduces the product's usage methods and warranty policy.
This manual provides detailed instructions for installing and configuring the Bowers & Wilkins CCM636 inwall speaker. It includes guidance on positioning, cavity volume, cable selection, and how to adjust the tweeter angle and high‑frequency output for optimal sound.
The document also contains the limited warranty terms, safety warnings, and customization tips such as painting the speaker frame. All procedures assume the speaker is mounted in a ceiling or soffit with at least 0.5 m clearance from walls and a cavity volume of more than 10 L.
| Recommended tweeter angle | 40°‑60° |
|---|---|
| Minimum clearance from wall/ceiling | 0.5 m (20 in) |
| Minimum cavity volume | 10 L (0.4 cu ft) |
| Cable resistance (critical applications) | < 0.5 Ω |
| Cable resistance (best results) | < 0.2 Ω |
The limited warranty is valid for five years from the date of purchase, or two years for electronic components such as amplified loudspeakers.
The speaker should be installed at least 0.5 m (20 in) away from any wall or ceiling edge.
Keep the loop resistance below 0.5 Ω for non‑critical installations and below 0.2 Ω for the best results.
Yes, the frame has a paintable white semi‑matte finish; only the frame may be painted, not the drive units or the area behind the grille.