power amplifier circuit

tda7293_audio_power_amplifier_100_watts
Amplifier Audio Circuits

Audio Amplifier Mono With IC TDA7293 -100 Watts

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Power amplifier using the TDA7293 chip manufactured by ST Microelectronics, includes schematic and PCB design for easy mounting of the ...

Amplifier Audio Circuits Preamplifier

Circuit audio pre-amplifier with a BC549 transistor

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Circuit audio pre-amplifier with transistor BC549. This simple circuit can be used to boost the signal sources that can not ...

Amplifier Audio Automotive Circuits

Car Audio amplifier circuit with IC TDA1562 – 70 W

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General description The TDA1562 is a monolithic integrated 70 W/4Ω Bridge-Tied Load (BTL) class-H high efficiency power amplifier in a ...

Amplifier Audio Circuits

Circuit power audio amplifier stereo LM1875 + NE5532 – 2 x 20 Watts

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The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. The ...

Amplifier Audio Circuits Slide

TDA2030 2.1 amplifier board circuit diagram subwoofer

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TDA2030 2.1 amplifier board circuit diagram subwoofer. This circuit is a complete application is 2.1 amp, two satellite speakers for ...

Amplifier Audio Circuits

TDA7294 Circuit power amplifier dynamic 180W

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The TDA7294 can be used in stereo mode (2 x 80Watts) or mono bridge mode (1x 180 Watts), to do ...

Amplifier Audio Circuits

TDA2040 amplifier circuit diagram 30W

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TDA2040 amplifier circuit diagram 30W. The TDA2040 is a monolithic integrated circuit in Pentawatt  package, intended for use as an ...

Amplifier Circuits RF Transmitters

28W power RF Amplifier FM Broadcast 88 108 MHz 2SC1946

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28W power RF Amplifier FM Broadcast 88 108 MHz 2SC1946. This RF Amplifier designed for FM broadcast using a single ...

Amplifier Audio Circuits

LM3886 amplifier board gainclone LM3886TF PCB

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LM3886 amplifier board gainclone LM3886TF PCB, LM3886 updated with PCB layout, this circuit is a high-quality audio amplifier using integrated ...

Amplifier Audio Circuits

IC TDA7375 amplifier circuit diagram with PCB

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IC TDA7375 amplifier circuit diagram with PCB. Circuit of quadruple audio amplifier using integrated circuit TDA7375a audio amplifier for systems ...

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