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Dunwich Amps Olde Dirty Bass Overdrive

Dunwich Amps Olde Dirty Bass Overdrive

$250.00 Price Tier: High-end

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Page last updated Jan 16, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated January 14, 2026.

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Magic Pedals

$250.00

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Average Price: $250

High-end/Boutique

$50

$176+

Price Tier

In the Overdrive Effects Pedals category, Dunwich Amps Olde Dirty Bass Overdrive is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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High-end

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Description

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Elevate your bass tone with the Dunwich Amps Olde Dirty Bass Overdrive, a powerhouse designed to push your sound into uncharted territories. Drawing its lineage from the celebrated Volt Thrower distortion, this overdrive pedal is built with bass enthusiasts in mind. Its internal voltage conversion allows operation up to ±18V, delivering a larger output voltage swing and improved headroom for an unmistakably robust performance.

What truly sets the Olde Dirty Bass apart is its TL072 op amp, offering more bite and attack than its predecessor. The pedal's versatile EQ section includes dedicated Bass and Treble controls, supplemented by a Mid Boost control to craft your perfect tonal landscape. This flexibility makes it an indispensable tool for bass players looking to carve out their own sonic identity.

Further enhancing its adaptability, the Olde Dirty Bass features two top-mounted toggle switches. These switches control the clipping diode arrangement (LED/MOSFET) and the input low shelf, providing nuanced control over your sound's low-end response. The input low shelf is particularly useful for tailoring the amount of low-end reduction, giving you the power to shape your tone right at the start of the signal chain.

This pedal is not just about delivering grunt and grit; it’s about offering a customizable experience that allows you to fine-tune your sound to perfection. Ideal for bass players seeking a unique overdrive with plenty of headroom and tonal versatility.

Key Features:

TL072 op amp for increased bite and attack
Internal voltage conversion for up to ±18V operation
Bass, Treble, and Mid Boost EQ controls
Two top-mounted toggle switches for clipping diode arrangement and input low shelf
Bass-friendly design with ample headroom and output voltage swing

Videos

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Magic Pedals

Dunwich Amps Olde Dirty Bass Demo

Magic Pedals

Dunwich ODB Bass Demo

SzymanskiBass

Dunwich Amplification ODB Bass Overdrive Bass Demo

C. Evan Craig

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jfourie12

446

about 9 years ago

My Heavier Bass Overdrive

Basically an OCD tailored for bass guitar. Has different clipping options. Run at 18v for maximum performance. I love mine. Paired with my Southampton Fifth Gear I feel like I have all realms of overdrive covered.