NAD M23 Stereo Power Amplifier

Brand New, Sealed box.

• Specification Details
• ANALOG AUDIO INPUT/SPEAKER OUT
• Input impedance (R and C) Single-ended: 56 kohms + 200 pF Balanced: 56 kohms +200 pF
• Frequency response (1W into 8 Ohms) ±0.06dB (20-20kHz)
• Rated output power into 8 Ohms and 4 ohms(Stereo mode) >200W into 8 Ohm, >380W into 4 Ohm
• Rated output power into 8 Ohms (Bridge mode, ref. 20 Hz-20 kHz at rated >700W into 8 Ohm
• THD (20 Hz – 20 kHz) <0.00069% (XLR), <0.0013% (RCA)
• Signal-to-Noise Ratio >101.7 dB (1W into 8 Ohm)
• Clipping power (Stereo mode, at 1 kHz 0.1 % THD) >210 W (0.1 % THD 1 kHz 8 ohms)
• Clipping power (Bridge mode, at 1 kHz 0.1 % THD) > 770W
• IHF dynamic power (Stereo mode, at 1 kHz) 8 ohms: 260 W
• IHF dynamic power (Bridge mode, at 1 kHz) 1017W
• Peak output current >25 A (in 1 ohm, 1 ms)
• Damping factor >800 (ref. 8 ohms, 20 Hz to 6.5 kHz)
• Frequency response ±0.06 dB (stereo), ±0.054 dB (bridged) 20 Hz -20 kHz -3 dB at 60 kHz
• Channel separation High gain RCA: >97dB, Low gain XLR: >115dB (1kHz)
• Stereo Mode input sensitivity (for 200 W in 8 ohms) Low gain: 4.5V (low gain), 2.5V (Mid gain), 1.4V (High gain)
• Stereo Mode Gain 19dB (low), 23.9dB (mid), 29.2 (high)
• Bridge Mode Gain 25.1dB (low), 30dB (mid), 35.2 (high)
• Standby Power <0.5W