Of course they are! Our pedals do have standard jack “INPUT” and “OUTPUT” for connecting your guitar, your amp, or any other pedal.
There are contacts on the sides of the enclosures that allows the guitar signal and the power supply to run through the pedals without any cable.
For now, we’re only selling original effects, made in partnership with RG Electronics.
To give you an idea, a standard 0.5A power supply could power at least 20 Puzzle Effects pedals.