NAD C245BEE Four-Channel Amplifier


The C 245BEE is an amplifier with uncommon talent. With its four-channel architecture it can provide several system building options. Used with our C 165BEE preamp, it offers more than enough power to drive the loudspeaker of your choice with the interesting option to bi-amplify. Connected to the Zone Output of our AV Receiver, the C 245BEE can send different music programs to remote speakers



Line IN (Channel A or B), Speaker OUT
Continuous output power into 8Ω and 4Ω (both channels driven) >35W (ref. rated THD, 20Hz – 20kHz)
Continuous output power into 8Ω (Mono, Bridge mode) >70W (ref. 20Hz - 20kHz, <0.02% THD)
Rated THD (250mW to rated power, CCIF IMD, DIM 100) <0.03% (ref. 20Hz - 20kHz)
IHF dynamic power 8Ω 55W
4Ω 85W
2Ω 95W
IHF dynamic power (Bridge mode) 8Ω 160W
4Ω 180W
Peak output current >20A (ref. 1Ω, 1ms)
Signal/Noise ratio >95dB (A-weighted, ref. 1W)
>110dB (A-weighted, ref. 35W)

Damping factor >180 (ref. 8Ω, 50Hz and 1kHz)
Frequency response ±0.3dB (ref. 20Hz - 20kHz)
3Hz - 100kHz (ref. -3dB)
Input impedance (R and C) 20kΩ + 470pF
Input sensitivity 270mV (ref. rated power)
Voltage gain 35dB
Minimum input level for AUTO TRIGGER 50mV at 1kHz
Time to power OFF at no signal in AUTO mode <10 minutes
Normal operation 270W (ref. 230V AC 50Hz; 120V AC 60Hz)
Standby power <1W
Idle power <55W
Dimensions (W x H x D) 435 x 80 x 285mm (Net)
435 x 95 x 315mm (Gross)
Net Weight 7.3 kg
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