Electro-Harmonix Bass Preacher kompresor/sustainer pedala

Bass guitars possess a huge dynamic range and produce powerful low frequencies. Designed for and by bassists, this compact compressor/sustainer features fully adjustable controls that can subtly transform the dynamic qualities of a bass guitar or take them to the extreme. From transparently leveling out notes so they sit in a track to creating an intensely squashed sound, the Bass Preacher helps spread the gospel of great bass tone!

Compact compressor designed especially for bass guitar
Input sensitivity ranges from -10 dBu to +2 dBu making it a perfect fit for both passive and active basses of varying output levels
Maximum gain reduction of 21 dB, with enough make-up gain to return your signal to full volume at maximum sustain (compression)
Attack toggle switch changes the timing of the onset of compression and provides three selectable settings: Fast, Medium and Slow
True bypass for maximum signal path integrity when in bypass mode
Tough, compact die-cast package
9-Volt battery included
Optional EHX9.6DC-200mA power supply available
Dimensions in inches: 2.75 (w) x 4.5 (l) x 2.1 (h)
Dimensions in mm: 70 (w) x 115 (l) x 54 (h)