Single Tube Booster / BufferIt's a booster!Make things louder! (or quieter) clean boost with valve warmth very good for driving the front end of valve ampsexperiment with overloading other pedals can even be used as a headphone amp at a push (if you have mono headphones or use a suitable mono-stereo jack adapterIt's a buffer too!No more tone-sucking (high frequency loss) if you put it in front of old Cry-Babys etc similarly will prevent top end and signal loss if you have long cables going from your pedal board to your amp, for example use as a preamp for other low-level insruments/pickupsSpecs:High impedance input, low impedance outputEnormous 22dB of gain availableRuns off supplied 9Vcd adapter only (Supplied with purchse)All Coopersonic products are hand built in Nottingham England with highest quality components in die cast housing with Nuetrik socket jacks not soldered to the board. Some Artist using Coopersonic products:The Arctic MonkeysRonnie WoodThe Dandy WarholsThe Coralsix.bysevenMichael Rother (Neu! ex Kraftwerk)SpirtualizeddEUSJohn Leckie (producer)