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AMT HR-1 Heater JFET Overdrive


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Gear Description & Specs


The AMT Electronics HR-1 Heater is a compact JFET-based overdrive and booster that reimagines the classic Tube Screamer-style circuit, functioning as a clean boost, a mid-focused overdrive, or a more aggressive distortion. Its drive section features film capacitors and premium components, while the true bypass design ensures your instrument’s signal remains pristine when the effect is disengaged.

AMT overdrive boost