B&W Serie CI600, 2 Way In-Ceiling Speaker CCM 664SR OFFERTA!

Description 2-way dual channel in-ceiling system
Drive Units 2x ø20mm (1in) soft dome tweeter
1x ø150mm (6in) black glassfibre cone bass/midrange
Frequency Range (-6dB) 48Hz – 30kHz
Recommended Amp Power 25 – 80w (per channel)
Sensitivity SPL (2.83V, 1m) 82dB (per channel)
88dB (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)
Pre-mount Kit C6
Back Box 6C