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Stereo amplifier 22 watt by TDA1554

Stereo amplifier 22 watt by

100w amplifier circuit with PCB

Circuit 800 Watt power amplifier OCL works with class AB, which generated power efficiency can reach 85 percent. The power amplifier circuit including amplifiers that have high output power

14 watt TDA2030 stereo amplifier circuit

2 channel stereo audio amplifier circuit by

2N3055 amplifier circuit, 30w OCL integrated amp  with PCB

amplifier circuit, OCL integrated amp with PCB

100 watt DC servo amplifier circuit by Power MOSFET

100 watt DC servo amplifier circuit by Power MOSFET

Small stereo amplifier circuit using  TDA7052

Small stereo amplifier circuit using

50W OCL main amplifier  using  LF351-2N3055-MJ2955 with PCB

This OCL main amplifier circuit has high quality and economical,it is designed simple,easily created, electronics rookie.cheap when compared to other

40 W transistor audio amplifier circuit with PCB

40 W transistor audio amplifier circuit with PCB