TDA7294 Amplifier or TDA7293 with UPC1237 protection
TDA7294 amplifier 100W or TDA7293, bridge, or stereo dynamic also using the integrated circuit, TDA7295 or TDA7296 with protection circuit using CI UPC1237 (μPC1237), to … Read more
TDA7379, STA540 great stereo bridge amplifier circuit
TDA7379 amplifier IC or equivalent TDa7377, TDA7375 or ST540, stereo bridge, dual mono, power amplifier circuit diagram and pre amplifier with NE5532. Circuit to be … Read more
Circuit Power amplifier stereo IC TDA7854TH 2x 210W
Circuit Power amplifier stereo IC TDA7854TH 2x 210W The TDA8954 is a stereo or mono high-efficiency Class D audio power amplifier in a single IC … Read more
Circuit power audio amplifier stereo IC TDA7293 – 200 Watts RMS
Amplifier circuit stereo audio with good power, using integrated circuit TDA7293 for up to 2x 100 Watts. With Suggested PCB mounting design. Includes power supply … Read more
Circuit Stereo Preamplifier With IC TDA1524A – Tone Control Unit
Stereo preamplifier circuit based on the Integrated Circuit TDA1524A. Contains components for amplification and pre Tone controlling. The signal processing is done by the voltage controlled … Read more
Power Amplifier with Subwoofer – TDA2030 and Ne5532 – 2 x 18 Watts + 30 W Bass
This circuit is typical of systems sold for 2.1 PC surround systems, left and right channel and subwoofer. Just plugging in the stereo audio and … Read more
Circuit power amplifier stereo audio with LM1875 – 2 x 20 watt
This is an audio amplifier circuit using integrated LM1875 stereo to 2 x 20 Watts. With power supply for ease of assembly for any hobbyist. … Read more
Brutus – Circuit Audio power Amplifier stereo with tda7294 bridge 2x 170 W
The circuit of the amplifier with TDA7294 was a big hit among our readers, so bring more than this version of the amplifier with TDA … Read more
Circuit power audio amplifier stereo LM1875 + NE5532 – 2 x 20 Watts
The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. The LM1875 delivers 20 watts into … Read more
Circuit power audio amplifier IC tda2002 – 8 Watts
This is a class AB audio power amplifier circuit which built using a TDA2002 or TDA2003 power amplifier IC module. These are replacements for the … Read more
