- 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 and 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) EUR 56.00 - See more - Buy online