Nad 3155

Phono input

Input impedance (R and C) MM 47k½ / 100/200/320pF

MC 100½ / 1000pF

Input sensitivity, 1kHz MM 2.8mV

MC 0.28mV

Signal/Noise ratio (A-weighted with cartridge connected) MM 78dB ref. 5mV

MC 78dB ref. 0.5mV

THD (20Hz – 20kHz) <0.04%

RIAA response accuracy (20Hz – 20kHz) ±0.5dB

Line level inputs

Input impedance (R and C) 10k½ / 220pF

Input sensitivity (ref. 1W) 25mV

Maximum input signal >10V

Signal/Noise ratio (A-weighted ref 1W) 86dB

Frequency response 20Hz – 20kHz / ±0.5dB

Line level outputs

Output impedance Pre-amp 800½

Tape Source Z + 1k½

Maximum output level Pre-amp 10V

Tone controls

Treble ±7dB at 10kHz

Bass ±7dB at 100Hz

Bass EQ +3dB at 70Hz

+6dB at 32Hz

Infrasonic filter (switchable) -3dB at 15Hz – 12dB/octave

POWER AMP SECTION

Continuous output power into 8½ * 55W (17.4dBW)

Rated distortion (THD 20Hz – 20kHz) 0.03%

Clipping power (maximum continuous power per channel) 65W

IHF Dynamic headroom at 8½ +3dB

IHF dynamic power (maximum short term power per channel) 8½ 100W

4½ 100W

2½ 130W

Damping factor (ref. 8½, 50Hz) >50

Input impedance 22k½

Input sensitivity (for rated power into 8½) 1.3V

THD (20Hz – 20kHz) <0.03%

Bridged Mode

Continuous output power into 8½ * 125W (21dBW)

IHF Dynamic headroom at 8½ +2.5dB

IHF dynamic power (maximum short term power per channel) 8½ 250W

Remote Yes

NAD Link Yes

PHYSICAL SPECIFICATIONS

Dimensions (W x H x D) 420 x 108 x 380mm

Net weight 8.4kg

Shipping weight 9.8kg

Power consumption (120 ~ 240V, 50/60Hz) 340W