The combination of convenience and performance that is a feature of the entire custom installation range is no better demonstrated than by the CCM663SR ceiling speaker. It marries a woven Kevlar® coned twin voice-coil 150mm (6in) bass/midrange driver with an offset array of two 25mm (1in) soft dome tweeters.
Specifications:
Description | 2-way dual channel in-ceiling system |
Drive Units | 2x ø20mm (1in) soft dome tweeter, 1x ø150mm (6in) blue Kevlar® cone bass/midrange |
Frequency Range (-6dB) | 48Hz – 30kHz |
Recommended Amp Power | 25 – 80w (per channel) |
Sensitivity SPL (2.83V, 1m) | 83dB (per channel), 89dB (both channels driven) |
Impedance Nominal (min) | 8Ω (4Ω) (per channel) |
Frame diameter | 240mm (9.5in) |
Cut-out diameter | 202mm (8in) |
Depth behind surface | 133mm (5.2in) |
Protrusion | 4mm (0.2in) |