TDA1519 Integrated stereo 2 × 11 watts of power can give also BTL connection with the mono 22 watts of power can give the circuit two used BTL connection with the per channel power increased to +12 volts, single-source... Electronics Projects, TDA1519 Car Amplifier Project Stereo Tone Controlled "audio amplifier circuits, ic amplifier, " Date 2019/08/01