K143 6-10 Watt Stereo Amplifier

An easy-to-build class-AB 4W to 8W per-channel stereo power amplifier. Requires +8Vdc to +18Vdc (1A to 2A) power supply (not included). Requires at least +15Vdc @ 2A for maximum power. Designed for use with low-impedance speakers (1.6 Ohm to 4 Ohm)