Bowers & Wilkins CCM665 6″ 2 ways In Ceiling Speaker

Description

High--In-ceiling Kitchen 2.jpg

 

 

CCM665 is a high-performance ceiling speaker that’s simplicity itself to install and use. It features a two-way design, with a 150mm (6in) woven glass fibre cone bass/midrange driver and a soft dome tweeter in a neat circular ceiling mount chassis. A perfect speaker for those indulgent extra locations – the bathroom, the kitchen – that define the real luxury of custom installed audio.

 

Bowers & Wilkins CCM665 6" Two-Way In-Ceiling Speakers (Pair)Bowers & Wilkins CCM665 6" Two-Way In-Ceiling Speakers (Pair)

 

 

tagged passive

Passive speakers must be powered by an amplifier. A passive speaker has positive and negative inputs which must be connected to the output of the amplifier with 2-core speaker cable (4-core is required for dual input single stereo speakers).

tagged imp-8

Measured in ohms, impedance is the resistance or load that a speaker puts on an amplifier. When multiple speakers are connected to an amplifier channel in parallel (doubled up on the terminals) this actually has the effect of reducing the total resistance (1/Rt = 1/R1 + 1/R2 …). Most amplifiers are rated at 4-16 ohms, so care should be taken to stay within this range. If the total impedance in parallel is less than 4 ohms then the speakers should be wired in series.

tagged music

Measured in ohms, impedance is the resistance or load that a speaker puts on an amplifier. When multiple speakers are connected to an amplifier channel in parallel (doubled up on the terminals) this actually has the effect of reducing the total resistance (1/Rt = 1/R1 + 1/R2 …). Most amplifiers are rated at 4-16 ohms, so care should be taken to stay within this range. If the total impedance in parallel is less than 4 ohms then the speakers should be wired in series.

tagged driver-6
This icon indicates the size in inches of the speaker’s main drive unit(s). As a rule, larger drivers can produce lower frequencies for better bass response. They also typically have a higher maximum power handling.
Description
  • 2-way in-ceiling system
General Information
  • Output: Stereo Pair
  • Power Type: Passive
Application
  • Stereo Music
  • Home Cinema: Dolby Atmos Speakers, Surround Speakers
Appearance
  • Visible Shape: Circular
  • Visible Colour: White
Dimensions
  • Frame Diameter (mm): 240(9.5in)
  • Cutout Diameter (mm): 202(8in)
  • Depth behind surface (mm): 133(5.2in)
  • Protrusion:4mm (0.2in)
  • Pre-mount Kit:C6
  • Back Box:6C
Detailed Specifications
  • Recommended Amplifier Power (Watts RMS): 25 – 130w
  • Frequency range(-6dB) (Hz): 45 Hz- 35kHz
  • Impedance Nominal (min): 8Ω- 4.5Ω
  • Sensitivity  SPL(2.83v,1m)(dB): 87dB
Driver Information
  • 1x ø25mm (1in) Nautilus™ tube loaded aluminium dome tweeter
  • 1x ø150mm (6in) black glassfibre cone bass/midrange driver