Im selling my beloved NAD Masters Series M25 7-channel power amplifier because Im downsizing my system. Its one of the best amps NAD ever made. Its THX Ultra2-certified, meaning it passes the most stringent of tests by THX. If you know this amp, you know they rarely come up for sale. Please note that 1 of the 8 small blue lights has dimmed. All of the small red lights are still bright. These lights have nothing to do with the sound of the amp. In March of 2022 I had the power button fixed, and also had new caps etc done at the same time. So this amp is in excellent condition and it sounds just as it should. Comes with original box and packing materials. If you have any questions, please let me know! Its also for sale online locally, so I reserve the right to cancel this listing at any time if it should sell locally to someone here in LA first. Details: 7-channel THX Ultra 2 Certified power amplifier 160 watts per channel into 8 ohms (20-20 kHz at 0.03% THD) NAD Soft Clipping™ technology PowerDrive™ circuitry each channel has individual over-current, DC, infrasonic and ultrasonic overload sensing and protection for complete reliability under even the most severe operating conditions signal-to-noise ratio: 118 dB one RCA input for each channel 12-volt DC trigger input massive Holmgren toroidal power transformer gold-plated binding post speaker terminals 1 switched AC outlet detachable power cord weight: 116 lbs. 17-1/8W x 8-3/8H x 20-1/2D

NAD M28. Like New 2 Month old.

NAD Masters M22 v2 Class D Stereo Amplifier XLR & RCA inputs.The Masters Series M22 is based on a version of Hypex Electronics model NC400 NCore amplifier. Purchased late 2020, in original NAD double box for safe delivery. Check out the EXCELLENT review on Stereophile!! AUDIO SPECIFICATIONSContinuous output power into 8 ohms and 300 W (20 Hz-20 kHz at 0.1% THD, both channels driven)4 ohms (Stereo mode) Continuous output power into 8 ohms (Bridge mode) 900 W (20 Hz – 20 kHz at 0.1% THD) THD+N (20 Hz – 20 kHz, CCIF IMD, SMPTE IMD, DIM 100) 100 dB (A-weighted, ref. 1 W in 8 ohms>120 dB (A-weighted, ref. 300W in 8 ohms) Clipping power (Stereo mode, at 1 kHz >300 W8 ohms 0.1 % THD) Clipping power (Bridge mode, at 1 kHz >950 W8 ohms 0.1 % THD) IHF dynamic power (Stereo mode, at 1 kHz 1 % THD) 8 ohms: 400 W4 ohms: 700 W2 ohms: 1000 W Damping factor >800 (ref. 8 ohms) Frequency response ±0.1 dB (20 Hz - 20 kHz) Input sensitivity (for 300W in 8 ohms) 1.73 V Gain level Low: 19 dBMedium: 24 dBHigh: 29 dB Minimum input level for Auto Trigger 5 mV at 1 kHz Standby power <0.5 W DIMENSION AND WEIGHTGross dimensions (W x H x D) 435 x 103 x 379 mm17 1/8 x 4 1/16 x 14 15/16 inchesNet Weight 8.9 kg (19.6 lbs) Shipping Weight 15 kg (33.1 lbs)