Up for sale is a rare, boutique-modified version of the legendary Electro-Harmonix Q-Tron, customized by the renowned Japanese effects builder Soul Power Instruments (S.P.I.). This pedal takes the iconic, Mu-Tron-style analog envelope filter tones made famous by players like Jerry Garcia and Bootsy Collins and optimizes it for modern performance. Now a clean blend and Phase switch are integrated giving much more flexibility particularly for bass players.

As this is a used item there are signs of use, aging of metals parts, scratches etc. Please view the photos carefully.

Further notes:

- Two of the six small base screws are not included.

- this pedal requires a 24 volt positive centre DC power supply for the voltage of your home country. This is NOT Supplied in the sale, please provide your own.

This is a very unusual pedal to find, it may actually be the only one of this type. An extremely unique retro eye catching piece for a collector or player alike.