Preamp, 10W Amplifier with Microphone Pre-Amp (Fully Assembled) (Special Deal)

Based around the TDA2003 IC, this circuit provides up to 10W of output power using a 12V DC supply. The circuit also includes a built-in microphone pre-amplifier with a microphone jack mounted right on the PC board. The two inputs, 'LINE' or 'MIC' can be selected using a slide switch. Supply voltage: 12 - 18V DC @ 0.5A.