20 Watt Mono Amplifier (KIT01S)

This simple circuit uses a single IC for the output stage. The bridge configuration is employed, and the necessary phase shift is obtained using the inverting and non-inverting inputs of the internal power amplifiers of the TDA2005 IC. The voltage gain is set at 4,5.

Power supply to the circuit is 12VDC.

Items NOT included in the kit, but available separately, are:
Loudspeaker.
Regulated 12V Power Supply.