Electro Harmonix Metal Muff Distortion With Top Boost prep-15 sweeps or single notes with

sweeps or single notes with no hitches or glitches

Deluxe I/O lets you choose stereo in/out

simplifies setup and keeps your microphone securely in place

It’s so small

The gorgeous sparkling Cleans and soaring high gain Lead sounds have made the jump successfully across output tube platforms and a new and exciting timbre of the MARK Series voice is created here in the MARK FIVE: 25’s EL84 Duet

Electro Harmonix Metal Muff Distortion With Top Boost prep-15 sweeps or single notes withThe ultimate metal distortion pedal. Three powerful EQ bands sculpt the mids and 6 controls shape the sound precisely for your groove from slithering mercury to lead belly blast furnace dross. Its unique Top Boost adds serious bite with its own control knob and footswitch so you can kick it on for searing leads.