Cambridge Audio Multi-room speaker system - Manual (Page 21)

Incognito multi-room
Incognito multi-room 21
SYSTEM SPECIFICATIONS
LR10
Battery : 4 AAA/LR03 alkaline batteries
Dimensions ( W x H x D ) : 65 x 25 x 190 mm (approx)
Weight : 200g (inc batteries)
PS10
Input : 100-240V AC 50/60Hz
Output : 24V DC @ 2.5A
Efficiency : 80%, Line/load regulation : 5%
Approvals : UL, CE, T Mark, TUV, FCC Class B, EN 55022B,
EN 5008-1: 1997, EN 61000-4-2/3/4/5/6, Level 2, EN 61000-4-11
CK10
Unit length : coupler - 39 mm
SS10
Frequency response : 58Hz–20Hz +/- 3dB
Sensitivity : 90 dB SPL @ 1 watt / 1 metre
Nominal impedance : 4 ohms
Power handling : 15–80 watts
Enclosure type : In-ceiling infinite baffle
Drive components : 1 x 1.3 cm tweeter, 1 x 16.5 cm woofer
Crossover frequency : 4.5 kHz
Mounting depth required (min) : 75 mm
Cutout dimensions : 207 mm
Recommended back air or volume : 22 litres
Weight : 1.5 kg