60 Watt Subwoofer Amplifier Circuit Diagram. The internal fixed current circuitry reduces switch on off clicks. The ic supports the addition of external circuits for a thermal shutdown pop noise reduction output short circuit protection etc.

60 watt subwoofer amplifer circuit january 07 2017 this is very nice amplifier circuit because high output and voltage required is also not too large and suitable for th subwoofer speaker this circuit use ic tda1102 minimum require voltage 6 volt and maximum voltage 16 volt with impedance 4 ohm. 90w into 4 ohm load also suited as guitar or bass amplifier to celebrate the hundredth design posted to this website and to fulfil the requests of many correspondents wanting an amplifier more powerful than the 25w mosfet a 60 90w high quality power amplifier design is presented here. 60 watt subwoofer amplifer circuit posted by circuit diagram in amplifier wiring diagrams this is very nice amplifier circuit because high output and voltage required is also not too large and suitable for th subwoofer speaker this circuit use ic tda1102 minimum require voltage 6 volt and maximum voltage 16 volt with impedance 4 ohm.

The ic supports the addition of external circuits for a thermal shutdown pop noise reduction output short circuit protection etc.

In stereo mode each half of the tl072 operates as a non inverting input amplifier with a gain of about 2 8 times as determined by feedback resistors. This subwoofer amplifier circuit consists of a tl072 low noise jfet dual operational amplifier ic1 and two lm1875 ic2 and ic3 power amplifiers. The internal fixed current circuitry reduces switch on off clicks. 60 watt audio power amplifier circuit diagram high quality powerful unit.