T-Rex Engineering Karma

$126.52 Price Tier: Standard

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Page last updated Jun 06, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 6, 2026.

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5.0 (1)

$126.52 2 available New

$144.35 1 available Used

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Average Price: $135

Standard/Professional

$60

$151+

Price Tier

In the Boost Effects Pedals category, T-Rex Engineering Karma is priced in the upper end of the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

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Description

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Unleash your guitar's true potential with the T-Rex Engineering Karma Boost, a compact yet mighty pedal that does wonders for your tone. With its single control knob, this streamlined pedal offers up to 16dB of clean gain, perfect for adding depth, sustain, and a touch of grit to your tube amp without overwhelming your sound. Whether you're looking to make your solos soar or give your rhythm playing a bit more punch, the Karma Boost is a versatile tool that enhances your signal with precision.

This pedal is not just for guitarists; bass players will appreciate the extra growl it can bring to their low-end, while recording enthusiasts can use it creatively to add character to vocals and drums. Its robust metal chassis ensures durability, making it a reliable companion for both stage and studio. Plus, the Karma Boost can be an effective buffer to maintain your tone over long cable runs, ensuring your sound remains pristine from input to output.

Crafted by the Danish tone pioneers at T-Rex Engineering, the Karma Boost is built with high-quality components, ensuring it stands up to the rigors of live performance and frequent use. It runs on a 9-volt battery or power supply, providing flexibility for your setup needs.

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