ZVEX Effects Unveils Super Duper Concert Bass Mod Pedal

ZVEX Effects has announced a limited edition modded version of their Super Duper pedal that mimics the vintage Sunn Concert Bass amp. They describe the iconic head as “a solid state monster with distinct distortion and low end popular with enthusiasts of downtuned, primal, and punishing guitarists and bassists.”

As with the original Super Duper, the Super Duper Concert Bass Mod has two of the company’s Super Hard On overdrive circuits in one box. It recreates the Sunn sound by voicing the input and output capacitors to retain low end and selecting transistors to give “instruments sharp teeth while still sounding organic.”

Get a look at the pedal in this demo and overview (bass demo at 3:30):

The ZVEX Effects Super Duper Concert Bass Mod is available now for $249.

ZVEX Effects Super Duper Concert Bass Mod Pedal Features: