Jan 25, 2022 - Explore Circuits DIY's board "Audio Amplifier Circuits", followed by 2915 people on Pinterest. See more ideas about audio amplifier, ... ... <看更多>

Group for sharing the original schematics, original PCB layout design, and original enclosure designs of Audio Power Amplifier. ... <看更多>

I'm using the LM4875 because I have a speaker and a headphone jack in the circuit, so when the headphone is connected the speaker output will ... ... <看更多>