CK161 - 10 WATT AMP WITH MIC PREAMP KIT

Price: $17.06

This amplifier is based around the TDA2003 Integrated Circuit and 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 the slide switch.

Supply voltage: 12 to 18V DC / 0.5A Power consumption: < 45mA (stand-by) Input sensitivity: Aux – 75mV / 47K Ohm Mic – 2 to 5mV (dynamic) Output power using 18V DC supply: Music Power: >10W / 4 Ohm RMS Power: 7W / 4 Ohm or 4W / 8 Ohm Frequency response: 20Hz to 20KHz (-3dB) Maximum distortion: 0.5% Includes gold-anodized heat sink