The TDA7052A is an integrated audio amplifier circuit produced by NXP Semiconductors (formerly ... discharges that might occur during handling or operation. Features: The LM386 is a low-voltage audio ...

Dubbing themselves the Metro Bashers, their regular meet-ups see them travelling the full Metro circuit - just for the fun of it. Every Wednesday they arrange a time and train as a meeting point ...

It does this by putting a filter in front of the amplifier, with a potentiometer to select the mix of frequencies. This goes into a LM386 audio amplifier. At the output is a Zobel network to keep ...