MXR™ Headphone Amp

A very nice simple headphones amp for your guitar. Similar to the Microamp. Thanks to Alfonso Hermida for the schematic information.

We built on with a configuration such that it can go in a effects chain with the footswitch switching the output sound from the line to your amp to headphones. We also built an effects loop on the input so that a speaker simulator or EQ could be included to effect only the headphone sound.  Switchcraft enclosed jacks were used for the loop since they are smaller and easier to fit in.

 Would you like a Ready to Solder Circuit Board for this project?