
HR-1 Heater
The AMT Electronics HR-1 Heater is a compact and versatile JFET overdrive pedal that puts a modern spin on the classic Tube Screamer formula. Designed with meticulous attention to detail, this pedal packs a punch that belies its diminutive size. At the heart of the HR-1 lies a carefully crafted JFET-based circuit, which delivers a rich, organic overdrive that's equally at home adding some grit to your clean tone or pushing an already overdriven amp into searing lead territory. The DRIVE control allows you to dial in everything from a subtle boost to a thick, creamy distortion, while the TONE knob puts you in command of the pedal's voicing, letting you shape the high-end response to taste. What sets the HR-1 apart is its extended 9-12V operating range, which makes it a perfect companion for pedalboards powered by 12V supplies. This flexibility, combined with the pedal's true bypass switching and low current draw, ensures seamless integration with your existing rig. Whether you're looking to add some classic midrange punch to your sound or need a versatile overdrive that can handle everything from blues to heavy rock, the AMT Electronics HR-1 Heater is a must-try pedal. Its JFET-based design and premium components deliver a tone that's sure to inspire guitarists of all stripes.



