Audio

circuit related audio amplifier, audio transmitter, car audio schematic

BC549
Amplifier Audio Circuits Preamplifier

Circuit audio pre-amplifier with a BC549 transistor

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Toni

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

1403
Amplifier Audio Circuits Tips Tutorial Videos

Operational Amplifier LM324 and super microphone circuit

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Toni

Operational Amplifier LM324 and super microphone circuit, Afroman goes over the basics of how to use an operational amplifier to ...

TDA7294 Bridge stereo 3D Board
Amplifier Audio Circuits

Brutus TDA7294 circuit diagram power Amplifier 170W

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Toni

Brutus TDA7294 circuit diagram power Amplifier 170W. The circuit of the amplifier with TDA7294 was a big hit among our ...

Download Application Note 31 Op Amp Circuit Collection
Amplifier Audio Circuits Datasheet Download

Download Application Note 31 Op Amp Circuit Collection

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Toni

Download Application Note 31 Op Amp Circuit Collection. This Application Note (Application Note 31). He has a huge amount of ...

tda1562_amplifier_audio_comp
Amplifier Audio Automotive Circuits

Car Audio amplifier circuit with IC TDA1562 – 70 W

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Toni

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

Circuit audio amplifier stereo power with LM1875 and preamp for NE5532 - 2 x 20 Watts
Amplifier Audio Circuits

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

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Toni

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

Circuit Power audio Amplifier with TDA2030 2.1 Chanell - 3 x 18 Watts - Subwoofer - Complete With PCB suggestion and power supply
Amplifier Audio Circuits Slide

TDA2030 2.1 amplifier board circuit diagram subwoofer

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Toni

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

dynamic power amplifier TDA7294 3D Board
Amplifier Audio Circuits

TDA7294 Circuit power amplifier dynamic 180W

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Toni

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

tda2040-audio-amplifier-circuit
Amplifier Audio Circuits

TDA2040 amplifier circuit diagram 30W

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Toni

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

amp-TDA2002-Single
Amplifier Audio Automotive Circuits Power Supply

IC TDA2002 amplifier circuit diagram 8W

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Toni

IC TDA2002 amplifier circuit diagram 8W, this is a class AB audio power amplifier circuit which built using a TDA2002 ...

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