Ram Audio Amplifier Circuit Diagram. The circuit diagram of the hi fi audio stereo power amplifier is shown in fig. If you need exactly 6 you can play a round with the resistance on the input.

So there are some disadvantages to the circuit. The circuit uses ic tda2616 ic1 two loudspeakers l1 and l2 and a few other components. The circuit c is not for voltage amplification but will raise the bass level by about 5 db.

So this problem will lead to low output sound when amplification through the amplifier.

So there are some disadvantages to the circuit. Connect the circuit diagram as in the one marked with amplifier with gain 20 and you get 20 fold the signal. Here is the simple 2 x 30w audio amplifier with stk 465 power ic. This audio frequency amplifier is ideal for small battery powered devices.