The TDA2030 Bridge amplifier circuit, power output of 35 watts to 40 watts at 8 ohms speaker. It use dual +15V -15V DC power supply at 2A max. The advantage of it is that we use ICs that are easy to find, small, easy to create without any modifications.
View IC TDA2030 must be mounted on heatsink.
Can be directly connected to CD players, tuners and tape recorders.
Circuit 35W Amplifier BCL by TDA2030
BCL Amplifier HIFI circuits
30W Amp OTL by TDA2030 +Transistor
40W Amp OCL 2N3055+MJ2955
50W Power Amplifier Mosfet
50W OCL Mosfet (K1058 + J162)
Power Amplifier OCL 50W by 741+2N3055+MJ2955
Power Amp OCL 100W by Transister MJ15003,MJ15004
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