The Plextar overdrive pedal is a plexi style JTM 45 amp in a box. It comes installed with a boost switch which gives you a massive overdrive boost with a bass kick when you want it. The Plexstar gives you monster overdrive tones and transparent overdrive even when the boost switch is off utilising the JFET transistors. The Plexstar gives you overdriven tones where you can be in the same room without bursting your eardrums with the Plexstar fully cranked! This pedal is in good condition.