Woofer Bass Amplifier Circuit Diagram. The working of the subwoofer amplifier circuit is not that complex. A cool feature of the lm386 is the option to add an adjustable bass boost to the amplifier.
In this project i will build a 4558 ic based bass booster circuit for low power audio amplifier. Audio without beats is impossible for all of us. A cool feature of the lm386 is the option to add an adjustable bass boost to the amplifier.
Subwoofer amplifier circuit diagram.
To make an audio system with a bass feature ability i introduced a bass booster circuit which gives a clear bass without any disturbance. This subwoofer amplifier circuit consists of a tl072 low noise jfet dual operational amplifier ic1 and two lm1875 ic2 and ic3 power amplifiers. To make an audio system with a bass feature ability i introduced a bass booster circuit which gives a clear bass without any disturbance. Transistors q4 to q7 form the output stage.
