Hello. My son recently started playing guitar. He has an acoustic, but just purchased a Nova electric without amp. I've built projects before, from scratch, the most recent being an "Ultimate 2B RS Theremin".  He doesn't need a lot of volume. We'd like to be able to drive a speaker, and have the ability to drive headphones for when he wants to practice at night. I've looked at a few of the ones listed, and was wondering if the Little GEM Mk II would be a very good place to  start.  If you need more info about the guitar, I can find out more.

Thanks in advance
FtForger