This is a second-hand SmartPower Power amplifier from UK Manufacturer Cyrus. Here is some information from Cyrus' Website :

SmartPower - Power Amplifier

SmartPower is the ideal partner for Cyrus hi-fi and AV systems. It is an extremely flexible power amplifier that can evolve from 60wpch into a powerful 110w mono amplifier. As you upgrade your hi-fi system SmartPower evolves to meet your demands, adding power and finesse with each upgrade. You may run your new amp in stereo or mono, with or without the matching PSX-R. Uniquely this chameleon-like quality is achieved without loss of performance so common with lesser bridgeable amps. Auto start and auto power down plus built in (MC-BusT™) system control compatibility make this a truly smart power amp, ideal for AV and multiroom systems and extremely useful as systems are upgraded.

Electrical

Inputs - Phono sockets
Outputs - Bi-wirable Loudspeakers, Chain out
Power Supply - 180VA Toroidal transformer
External - Highly regulated PSX-R upgradeable
Communications - MC-BUS™ System BUS

Specifications

Power output Stereo - 60W/CH (both driven into 8 Ohms) 80W/CH (both driven into 4 Ohms)
Power output Mono - 105W/CH (driven into 8 Ohms) 120W/CH (driven into 4 Ohms)
Power output stereo + PSX-R - 60W/CH (both driven into 8 Ohms) 100W/CH (both driven into 4 Ohms)
Power output mono + PSX-R - 125W/CH (driven into 8 Ohms) 160W/CH (driven into 4 Ohms)
Distortion - <0.004%, (1kHz into 8 Ohms) <0.01%, (20Hz-20kHz into 8 Ohms)
Frequency Response - -3 dB at 1Hz and 100kHz
Sensitivity - (RCA input) 413mV (for 60W stereo into 8 Ohms)
Input impedance - 20Kohm
S/N Ratio - 112dBA (ref 60W)
Dimensions - (H x W x D) 73 x 215 x 360 (mm)
Weight - 4.6kg

Apart from a few small marks on the sides and a small mark on the top, this is in great condition. For more information please contact Oxford Audio Consultants on 01865 790879.