TC Electronic Spark Booster

tc electronic Spark Booster, Effect pedal for electric guitar, 26 dB booster, Level regulator for higher start of input in amps, Also suitable for supplementing already existing distortion / overdrive pedals, Controls: Bass, Treble, Out & In, Fat / Clean / Mid switch, True bypass, Power supply with 9V DC power supply (not included, Article Nr #409939#) or 9V battery (not included, Article Nr #417473#) ...