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Vertex Ultraphonix Overdrive Guitar Effects Pedal

A sleek, retro styled pedal perfectly constructed to emulate a rare and renowned amplifier.


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Discounted Price $199.99
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Discounted Price $199.99
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Aimed at recreating the incredibly rare and highly expensive Dumble Overdrive Special amplifier, Vertex has gone to great lengths to create this pedal with sleek vintage design and maximum value specs. This is for the player that's been longing for the Dumble Overdrive sound, but needs a more affordable option.

Recreating the Incredibly Rare and Highly Expensive Dumble Overdrive Special Amplifier
You may have heard of Alexander "Howard" Dumble and his famed Dumble Overdrive Special amplifiers. A one man operation, Dumble constructs a very limited amount of these rarities per year in Los Angeles and charges a real pretty penny for them – often tens of thousands of dollars. So Vertex decided if you can't beat 'em, join 'em, and instead created a much more affordable option. The Ultraphonix OD pedal was calibrated to mimic Dumble's Overdrive Special by studying four generations of those amplifiers, ranging from 1970 to 1990.

Sleek Vintage Design
Focused on sound, Ultraphonix kept this heavy duty pedal aesthetically simple, yet appealing. It features a sleek black design base, with white retro lettering and chrome retro-large control knobs. One bottom-centered metallic knob engages the circuit and blasts your tone into Dumble overdrive.

Maximum Value Specs
The specs on this pedal had to be top notch to compete with the legendary Dumble Overdrive Special amp. Vertex was able to find the style, note bloom and harmonic overtones to match the Dumble style. This pedal features true 100% analog circuitry, mechanical true by-pass switching and a 9VDC center-negative power operation. With all that combined, this pedal does what it set out to do.

  • Recreates the Incredibly Rare and Highly Expensive Dumble Overdrive Amplifier
  • Calibrated Through Studying Four Generations of Dumbles
  • Sleek Vintage Design with Chrome Retro Knobs
  • 100% Analog Circuitry
  • Mechanical True By-Pass Switching
  • Power Supply Not Included

Get your Vertex Ultraphonix Overdrive Pedal today at the guaranteed lowest price from Sam Ash with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Guitar Effects Pedal


by PowerReviews
Dimensions 4.6"x3.2"x1.8"
Model Ultraphonix Overdrive
Information not available

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