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Posts tagged 低音,

Tone Control Module circuit diagram using IC1 TL061 – Low current BIFET Op-Amp

Main Mixer Amplifier Module circuit diagram and Tone Control Module circuit diagram using IC1 TL061 Low current BIFET Op-Amp Parts: P1,P2 100K P3 470K R1,R2,R3 12K 1/4W R4,R5 3K9 1/4W R6,R7 1K8 1/4W R8,R9 22K 1/4W R10 560R 1/4W R11 100K 1/4W R12 220R 1/4W C1 1uF 63V C2 47nF 63V C3,C5 4n7 63V C4 […]

Best and simple Power Amplifier circuit diagram using 2N3055 NPN type power transistor

Best and simple Power Amplifier circuit diagram using 2N3055 NPN type power transistor The optimal supply voltage is around 50V, but this amp work from 30 to 60V. The maximal input voltage is around 0.8 – 1V. The and transistors can be any NPN type power transistor, but do not use Darlington types… The output […]

25W Audio Amplifier Circuit using TDA2613

25W Audio Amplifier Circuit using TDA2613

tube amp diagram

tube amp diagram using EL84, ECC82

Amplifier Electronic Circuits – Audio Amp Schematics 170w – LM4651 & LM4652

IC LM4651 and LM4652 is a type of MOSFET ICs and power amplifiers include high-efficiency amplifier, suitable for self-powered speakers, a subwoofer and driver quality car. LM 4651 is a fully integrated conventional pulse width modulation (PWM) driver, contains undervoltage, short circuit, overmodulation. The maximum efficiency of this circuit is 85% at 125W in standby […]

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