Sinclair Super 12 audio IC amp with PDF manual
These are 6 watt rms into 8 ohm load using 28 Volts DC. Can be powered from as low as 9 volts, great for busking amps or portable stereo hifi amplifiers. IC power amplifiers from texas instruments. SN76033N similar to the Sinclair IC12 chip. Comes with a pdf of the Super IC12 manual for information on various circuit constructions. IC only, no PCB or other componentry included Chips are tested and working. Sold as is.