Speaker protection circuit

his Circuit of Audio Speaker Protector using IC 555 , Here I will present two pieces of layout scheme audio speakers protector , audio speakers protector serves as speaker protection

Super bass amplifier schematic diagram

Super Bass amplifier circuit with subwoofer filter .Very strong subwoofer output and clean sound. Very low distortion super bass amplifier circuit.

Subwoofer Active Crossover with LM741 IC , for Low Pass Filter circuit. Bass enhancer for more perfomance audio sound quality.

Subwoofer Active Crossover with IC , for Low Pass Filter circuit. Bass enhancer for more perfomance audio sound quality.

Schematic 150W Subwoofer Home Theater

Subwoofer Home Theater Amplifier circuit is designed for subwoofer speaker system that used on Subwoofer Home Theater system.Using IC as a based filtering subwoofer signal input and as a buffer it's power amplifier

PCB Layout Transistor Booster final power amplifier

Super High Power Amplifier called Yiroshi Audio is most powerful it has output power about up to you can see the circuit diagram, PCB Layout amplifier, and see the video test Yiroshi Audio.

PCB Layout YIroshi audio power amplfier

Super High Power Amplifier called Yiroshi Audio is most powerful it has output power about up to you can see the circuit diagram, PCB Layout amplifier, and see the video test Yiroshi Audio.

Final Power Transistor 2SC5200 2SA1943

Final Power Transistor 2SC5200 2SA1943

Final Power Transistor 2SC5200 2SA1943

Final Power Transistor 2SC5200 2SA1943

Super High Power Amplifier called Yiroshi Audio is most powerful it has output power about 1000W up to 3000W, you can see the circuit diagram, PCB Layout amplifier, and see the video test Yiroshi Audio.

Circuit Power Amplifier has a power output of up to RMS, power amplifier circuit is often used to power sound systems needed to outdor.

Speakerboxxx.

Speakerboxxx.

Mic pre-amp circuit using ic 4558 is a series of mic amplifier based on ic 4558 and also could use other op-amp ic ie TL072 / TL082 / NE5532. And a transistor C945 as a buffer circuit and other components of resistors and capacitors. See circuit schematic of mic pre amplifier :

Mic pre-amp circuit using ic 4558 is a series of mic amplifier based on ic 4558 and also could use other op-amp ic ie / / And a transistor as a buffer circuit and other components of resistors and capacitors. See circuit schematic of mic pre amplifier :

Subwoofer Home Theater Amplifier circuit is designed for subwoofer speaker system that used on Subwoofer Home Theater system.Using IC LM324 as a based filtering subwoofer signal input and as a buffer it's power amplifier

electronic circuit amplifier mic or mic pre-amp complete with tone-control circuits such as bass, treebel, gain, too effect, and pan. Mic pre-amp circuit is basically on IC as the main amplifier.

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