The pedal aims to capture Dumble-style tones and is modeled after four generations of Overdrive Special amps.

Oakland, CA (July 13, 2018) -- Vertex Effects announces the release of their highly anticipated Ultraphonix Overdrive. Ultraphonix underwent a four-year R&D process, using four generations of Dumble Overdrive Special amplifiers to accurately re-create the iconic D-style tone. Watch their YouTube video (below) showing a Dumble amp versus the Ultraphonix pedal to see similarities. Ultraphonix is equipped with a lifetime warranty, built in a rugged steel enclosure with quintessential D-style appointments. If you’re looking for the most sonically correct D-style overdrive pedal, look no further with this 100% analog stompbox for a price tag that won’t require you to re-mortgage your house.

Ultraphonix features include:

  • 100% Analog D-style Overdrive Emulator
  • Volume, Filter, and Gain Controls
  • Top-Mounted Jacks (input, output, 9VDC)
  • 9VDC Power (standard polarity)
  • True Bypass
  • Lifetime Warranty

Ultraphonix retails for $199.99

Watch the company's video demo:

For more information:
Vertex Effects

Bogner's beastliest amp is made miniature—and still slays.

Excellent sounds in a portable and very affordably priced package.

A footswitchable clean channel and onboard reverb would make it perfect.


Bogner Ecstasy Mini


The original Bogner Ecstasy, released in 1992, is iconic in heavy rock circles. Though it was popularized and preferred by rock and metal artists (Steve Vai and Brad Whitford were among famous users), its ability to move from heavy Brit distortion to Fender-like near-clean tones made it appealing beyond hard-edged circles. Even notorious tone scientist Eric Johnson was enamored with its capabilities.

Read More Show less

Mystery Stocking is here! These will sell out fast, so don't miss it!

Read More Show less