Excellent working and looking add-on surround amplifier. With touch controlled motorized front door that's got a new belt. Marantz Slim Line AV 1040 Surround Processor AV1 040 Receiver-Can be use as Stereo amp. Starting round the back, where all the connections have to be made, we find eight pairs of phono sockets for Audio In, Front Out, TV, LD, VCR1&2 in/out and 3 pairs of R/L 4mm socket/binding loudspeaker terminals; phono sockets for the D-Bus connectors and a system/remote on/off switch. Lowering the motorized front cover gives access to the controls, almost all of which are duplicated on the remote controller (Remote control not included). At the right-hand end is the motor-driven volume control (actually accessible at all times through a hole in the front cover) with its outer balance control. Then come bass and treble knobs, four source selector push-buttons , s.inj, Copy, T-tone, Delay, Dimmer, Surround Mode and power on/off. Full Dolby Pro Logic Processor Amplifier for surround channel Various surround for non-Dolby source 2 inputs for visual source 2 inputs/outputs for VCR 5 pre-out Subwoofer out 50W centre, 25W x 2 surround Dimensions: 422 x 76 x 334mm Carefully insured shipped Pictures are description, signs of use