Vintage 1970s Electro-Harmonix Hot Tubes Overdrive Effect Pedal

Vintage 1970s Electro-Harmonix Hot Tubes Overdrive pedal delivers classic analog overdrive with rich, tube-like warmth and responsive dynamics. Housed in a sturdy metal chassis, this original unit features basic controls for Volume and Overdrive, powered by a 9V battery. Known for its gritty character and smooth sustain, it’s perfect for guitarists seeking authentic vintage tone. In fair condition, it shows signs of wear but functions with the raw, expressive sound that made it iconic.