![Vertex Ultraphonix Overdrive Effects and Pedals / Overdrive and Boost](http://www.chicagomusicexchange.com/cdn/shop/products/vertex-effects-effects-and-pedals-overdrive-and-boost-vertex-ultraphonix-overdrive-vertexuphu9-28096117276807.jpg?v=1652639161&width=1445)
![Vertex Ultraphonix Overdrive Effects and Pedals / Overdrive and Boost](http://www.chicagomusicexchange.com/cdn/shop/products/vertex-effects-effects-and-pedals-overdrive-and-boost-vertex-ultraphonix-overdrive-vertexuphu9-28096117047431.jpg?v=1649424907&width=1445)
![Vertex Ultraphonix Overdrive Effects and Pedals / Overdrive and Boost](http://www.chicagomusicexchange.com/cdn/shop/products/vertex-effects-effects-and-pedals-overdrive-and-boost-vertex-ultraphonix-overdrive-vertexuphu9-28096118390919.jpg?v=1652639164&width=1445)
Description
Description
Condition: Bottom of the pedal has a few scratches.
From Vertex:
The Ultraphonix Overdrive is designed to re-create the overdrive produced by a Dumble™ Overdrive Special amplifier. Using a sample size of four generations of Overdrive Special amplifiers from 1970-1990 to voice and calibrate the pedal, the Ultraphonix is more than able to provide the D*style overdrive to any clean amp platform.
From Vertex:
The Ultraphonix Overdrive is designed to re-create the overdrive produced by a Dumble™ Overdrive Special amplifier. Using a sample size of four generations of Overdrive Special amplifiers from 1970-1990 to voice and calibrate the pedal, the Ultraphonix is more than able to provide the D*style overdrive to any clean amp platform.
- Voiced alongside four Dumble™ ODS amps ranging from 1970's-1990's
- Quintessential D*style tone, note bloom, & harmonic overtones
- 100% Analog Circuitry
- Mechanical "True Bypass" Switching
- Designed & Assembled in California
- 9VDC center-negative power operation (adapter not included)