Amplifier Circuit with IC AN7143

On this Integrated  circuit power amplifier use IC AN7143 but you can use this following IC :

AN7147 HA1377
AN7149N HA1377A
AN7168 HA1392
AN7169 HA1398
AN7176 HA13102
AN7178 HA13108
M5160L ULX3777

You can use all the IC above on this circuit below :

      This Circuit require minimum voltage 9 volt , and Maximum voltage 24 volt. Supply voltage with dual voltage not triple voltage. Maximum Output power 2 X 20 watt , with minimum impedance  4 Ohm. This is a stereo power amplifier Circuit. Notif  the similiar IC have each distinct power.