car audio

2.1 amplifier circuit subwoofer: This is the 2.1 amplifier circuit subwoofer. This circuit is for the TDA8580 and TDA8581 ICs. We can use 8 volts to a maximum of 24 volts. The best voltage is 12 to 16 volts. This diagram can make 20watts+40watts+20watts. It’s 2.1 output. 3 input and …

Amplifier circuit diagram using TDA7370: This is an amplifier circuit diagram using TDA7370. Here are 2 circuit boards. One is a 4-input and 4-output, and Another is a 2-input and 2-output. Normally, it’s for car audio. we can get 8+8+8+8 watts and 18+18 watts using 12 voltage.  Audio amplifier circuit …

Car audio circuit using TDA7565 This is a Car audio circuit using TDA7565. This amplifier runs from 10 to 18 volts. Using 12 volts, we can get 41X4 Watts. This amplifier has 4 inputs and 4 outputs.  here use small components. in input needs 0.22 nonpolar capacitors. we also can …