Guitar Parts Electronics ACTIVE CIRCUIT – ARTEC VTB1 – ONBOARD – Tube Overdrive
When you flip the switch, an overdriven boost of gain is engaged. You will receive the Unit itself, as it is pictured, with aBattery Clip, &Stereo Input Jack (incase the one you have on your guitar is Mono), as well as a wiring installation wiring diagram (very easy to follow).