Electro-Harmonix Bass Soul Food Pedal. Perfect condition.
No power supply.
"A natural overdrive and clean boost for the tone conscious player to enhance
the original sound of an instrument and amp while retaining their essential
Its gain stage, treble control and signal path are optimized for bass guitar
and guitarists wanting extended low frequency response. An adjustable clean
blend assures an articulate, full tone while boosted power rails deliver
Selectable true or buffered bypass modes and a switchable -10dB pad for active
instruments complete the package."