NAD C 275BEE

Second owner.  Works perfect.  Sounds great!  A clean, crip sound.  So strong and effortless. From a smoke-free, pet free, clean, dry environment.
FEATURES
2 x 150W Continuous Power into 4 ohms and 8 ohms 250W, 410W, 600W IHF Dynamic power into 8, 4 and 2 ohms, respectively PowerDrive™ circuit Holmgren Toroidal Power transformer All discrete circuitry Class A Voltage Stages Distortion Canceling Circuit BEE Anti-saturation Clamp Short signal path from input to output All sockets Gold plated Soft Clipping™ ATOLogic 12 volt trigger/ signal sensing input Detachable IEC Power Cable <1W Standby Power Consumption Free of lead and other environmentally dangerous substances FIXED IN, SPEAKER OUT
Continuous output power into 8Ω and 4Ω (both channels driven) 150W (ref. rated THD, 20Hz – 20kHz) Continuous output power into 8Ω (Mono, Bridge mode) 330W (ref. 20Hz – 20kHz, (Mono, Bridge mode) <0.02% THD) Rated THD (250mW to rated power, CCIF IMD, DIM 100) 0.008% (ref. 20Hz – 20kHz) Clipping power (4Ω and 8Ω) 170W (ref. 1kHz 1% THD) IHF dynamic power 8Ω 250W 4Ω 410W 2Ω 600W IHF dynamic power (Bridge mode) 8Ω 800W 4Ω 1200W Peak output current 50A (ref. 1Ω, 1ms) Signal/Noise ratio 102dB (A-weighted, ref. 1W) 123dB (A-weighted, ref. 150W) Damping factor 180 (ref. 8Ω, 50Hz and 1kHz) Frequency response ± 0.1dB (ref. 20Hz – 20kHz) 3Hz – 100kHz (ref. -3dB) Input impedance (Fixed IN) 10kΩ + 200pF Input impedance (Variable IN) 100kΩ + 100pF Input Sensitivity 1.2V (ref. rated power) Voltage gain 29dB Minimum input level for AUTO TRIGGER 10mV at 1kHz Time to power OFF at no signal in AUTO mode 10 minutes POWER CONSUMPTION
Normal operation 312W (ref. 230V AC 50Hz; 120V AC 60Hz) Standby power 1W Idle power 100W DIMENSION AND WEIGHT
Dimensions (W x H x D)
Net 435 x 133 x 352mm 17 1/8” x 5 1/4” x 13 3/4” Gross 435 x 150 x 396mm 17 1/8” x 6” x 15 3/8” Net weight 32.2 lbs (14.6 kg)