KARMA BOOST - ACOUSTIC PREAMP SYSTEM
Upgrade your guitar. Upgrade your sound.
Karma Boost is a compact, high-performance acoustic preamp designed to instantly improve the sound of any acoustic or electro-acoustic guitar.
If you love your guitar but want more control, clarity, and power, this is the upgrade it deserves.
With a discreet ultra-slim design, Karma Boost delivers professional tone on stage, in the studio, or at home without changing the character of your instrument.
Key Features
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3-Band EQ with Mid Frequency Control – Shape your tone with precision
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Built-in Chromatic Tuner – Always in tune at a glance
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Feedback-Fighting Notch Filter – Play louder with confidence
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Phase Switch – Adapt instantly to any stage or room
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Low Battery Indicator – No surprises mid-performance
Designed for Performance
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Frequency Response: 20Hz–20kHz
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Input Impedance: 10MΩ (ideal for piezo pickups)
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EQ Range: ±12 dB (Low, Mid, High)
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Output Jack: 6.35 mm
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Battery Life: 100+ hours (9V alkaline)
Ultra-Compact & Discreet
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Visible size: 54 × 52 mm
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Clean, minimal look on any guitar
Why Karma Boost?
✔ Instantly improves your guitar’s sound
✔ Perfect for live, studio, and worship
✔ Professional control in a compact format
✔ The smart upgrade—no new guitar required
Karma Boost doesn’t change your guitar.
It changes what people hear.
Pairs well with
In stock! Ships within 1-2 business days.
90-day risk-free trial
2-Year Warranty
Complimentary shipping & returns
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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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