The most powerful Hi-Fi amplifier in the SMART KIT range. It uses very high quality DARLINGTON power transistors in the output, it is fully protected and the sound quality is exceptionally good. It is offered complete with a large heatsink. It can be used with the SMART KITs 1023, 1032, 1043, 1050, 1070, 1071. Suitable power supply is the SMART KIT 1060. Supply voltage: ±40VDC. Frequency response: 10Hz-45KHz. Distortion: 0.05%. Current/canal: 2.6A.