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Bowers & Wilkins CCM 663SR Dual Channel In-Ceiling Speaker (Each)

  • Sale
  • $ 700

Free standard shipping on all orders within the continental US.

Designed to produce clear crisp stereo music in environments where stereo music is required. Should you ever need to use the speaker as a traditional In-Ceiling speaker a simple two-position switch allows you to transition seamlessly.


  • Description: 2-way dual channel in-ceiling system
  • Drive Units:
    • 2x ø20mm (1in) soft dome tweeter
    • 1x ø150mm (6in) blue aramid fiber cone bass/midrange
  • Frequency Range (-6dB): 48Hz – 30kHz48Hz – 30kHz
  • Recommended Amp Power: 25 – 80w (per channel)
  • Sensitivity SPL (2.83V, 1m):83dB (per channel), 89dB (both channels driven)
  • Impedance Nominal (min): 8 ohms (4 ohms) (per channel)
  • Frame Diameter: 9.5 "
  • Depth Behind Surface: 5.2 "
  • Cut-out diameter: 8 "
  • Protrusion: 0.2"

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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