Bowers & Wilkins CCM 636 User Manual

CCM 636

See nothing, hear everything

The CCM 636 is a ceiling speaker distinguished by its adjustable tilt offset 25mm

(1 in) soft dome tweeter. It brings both smoother and more detailed high frequency

performance to a package that also includes a woven glass fibre 165mm (6½ in)

bass/midrange driver and three-position switchable high frequency equalisation.

Installation simplicity is catered for by a simple and effective integrated swing out

dog fixing chassis. CCM 636 is a classically simple and cost effective route to high

quality ceiling mount sound.

Technical Specification

Techn ic al f ea tu res

Descr ip ti on

Drive units

Fre qu en cy r an ge

Fre qu en cy respon se

Sensi ti vi ty

Nomin al imped an ce

Cro ss ov er f reque nc y

Three-position EQ switch Adjustable offset tilt soft dome tweeter Swing-out dog fixings

2-way in-ceiling speaker system

1x ø25mm (1 in) soft dome high-frequency 1x ø165mm (6.5 in) woven fibreglass mid/bass

-6dB at 40Hz and 30kHz

50Hz-22kHz ±3dB on reference axis

89dB spl (2.83V, 1m)

8Ω (minimum 3.0Ω)

3.2kHz

Recom me nd ed

Frame size

Cut-out size

Min depth req

Net weight

Finish

Accessories

am pl ifier power

Ω

20W - 130W continuous into 8

Diameter: 232mm (9.1 in)

Diameter: 205mm (8.1 in)

103mm (4.1 in) from ceiling surface

1.5kg (3.3lb)

Semi-matt white suitable for customising or pre-painting (paint mask included)

Pre-mount kit for new construction (PMK c65)

on unclipped programme

CCM 636

Architectual and Engineering Specifications

The loudspeaker system shall be of the mono-amped 2-way type comprising of a single flush mountable circular

enclosure containing one 6.5in bass-mid driver with woven glass fibre cone and one offset mounted adjustable tilt 1in

textile dome tweeter with 3 position EQ switch.

Performance specifications of a typical production unit shall meet or exceed the following:

Frequency response shall be 50 – 22kHz ± 3dB. Nominal impedance shall be 8 Ohm. Total power handling shall be

130W continuous into 8 Ohm on unclipped programme. Sensitivity measured with 2.83V at 1-meter distance on axis,

mean averaged between 50 – 22kHz shall be 89dB.

External dimensions shall be 232mm (9.1in) diameter x 107mm (4.2in) depth. Total weight shall be 1.5kg (3.3lb).

The loudspeaker system shall be the B&W CCM 636. No other system shall be acceptable unless the above combined

performance are equalled or exceeded.

Polar Response Horizontal

Dimensions

Polar Response Vertical Frequency Response

B&W Group Ltd Dale Road Worthing West Sussex BN11 2BH England

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