Solid State Guitar Amp Forum | DIY Guitar Amplifiers

Solid State Amplifiers => Amplifier Discussion => Topic started by: dgaxeman on February 23, 2021, 08:41:22 PM

Title: lab series l5 build working
Post by: dgaxeman on February 23, 2021, 08:41:22 PM
started out with the schematic and the board layout shown. copied the layout in adobie photoshop . sized it so the op amp sockets would fit. made it in 3 pieces, channel 1, channel 2, and so on. using pnp blue transfer sheets. copied the power supply same way. sounds awesome!!!!!. fan on power supply was hooked to raw full wave diodes positive side and ground  1k resistor on the ground wire of fan. this way you eliminate fan noise into the supply otherwize youll get fan noise. antec 22volt/ 22volt transformer.
will post pics.