Cosmetically perfect. Just inspected at electronics shop and found in excellent condition. Built like a tank. An excellent amp. Respond with phone # https://nadelectronics.com/wp-content/uploads/2017/03/Data-Sheet-C-272-Stereo-Power-Amplifier.pdf • 2 x 150W Minimum Continuous Power into 4/8 ohms • 220W, 340W, 460W IHF Dynamic Power into 8, 4 and 2 ohms, respectively • PowerDriveTM • High Current HolmgrenTM Toroidal Power Transformer • Bridgeable to 300W mono (8 ohms) • Both fixed and variable inputs, switch selectable • Double set of loudspeaker binding posts to facilitate bi-wiring • All Discrete Circuitry • Gold plated RCA Connectors • NAD Soft ClippingTM • 12V Trigger Input for remote Stand-by/On switching • IEC Detachable Power Cable • ATO Logic