Alesis RA-100 Reference Amplifier: 2U rack-mount stereo power amp, ideal for driving passive studio monitors. Working. Powered on and tested, working as it should. Rated 75 W per channel into 8 ohms / 100 W per channel into 4 ohms. Fanless, convection-cooled via the side heatsinks, so it runs silently. Front-panel left and right level controls, 1/4" jack inputs and outputs, and binding-post speaker terminals on the back. UK 240 V version with a standard IEC mains socket. Included: - Alesis RA-100 - UK IEC mains lead Condition: good used condition and fully functional. The front panel is tidy. The top cover has visible scuffs and marks, as shown in the photos. Please study the photographs carefully for exact condition. Collection in person from Shorne, Kent is free and welcome. If you would rather have it delivered: GBP 30 UK courier (48-hour service); the box is ordered to size after the sale, so please allow 3-5 working days before it ships. No returns.