EarthQuaker Devices ZEQD-Pre Tube Preamp Jazzmaster The legendary Metal Master pedal

The legendary Metal Master pedal is by far the most extreme distortion you will ever hear

adjustable in 10 dB steps Audio adjustment range 45 dB

Supports real-time or unquantized recording

this legendary stomp joins other BOSS classics in the Waza Craft series

The ergonomic design also provides effortless access to higher frets

EarthQuaker Devices ZEQD-Pre Tube Preamp Jazzmaster The legendary Metal Master pedalThe ZEQD Pre is an all analog tube preamplifier that brings together EarthQuaker Devices' innovative pedal design and Dr. Z Amplification's decades of tube amp expertise. With a passive Three Band EQ, professional headphone output, balanced XLR output, and onboard analog cabinet simulation, the ZEQD Pre delivers authentic tube warmth and dynamic response in a complete analog amplifier system that fits right on your pedalboard. Designed to live at the