Reissue series amp simulator pedal for guitar or bass. The Plexi Crunch provides a high gain distortion based on a hot-rodded British valve amplifier for classic crunch and heavy power chords. All analog circuitry ensures a pure signal path and both Tone and Presence controls closely mimic the same tone sculpting controls found on these classic amplifiers. Classic stack sounds for rock and metal guitar styles.Controls[tab]Preamp, Master, Tone, Presence & foot switch[br]Battery[tab]9V PP3 (supplied)[br]Power supply[tab]Optional 9Vdc 300mA regulated (not supplied)[br]Input impedance[tab]1M Ohms[br]Output impedance[tab]10k Ohms[br]Dimensions[tab]121 x 77 x 48mm[br]Weight[tab]230g