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

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.

TECHNICAL SPECS

• 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″