The go anywhere Headphone Amp delivers a musical quality and attitude that defines the spirit of Electro-Harmonix. As uniquely musical as it is portable, the ultra-light Headphone Amp let

Whammy/Volume/Wah/Pitch Shifter expression pedal. 4 momentary selector buttons with LEDs. Looper activation and control. Bank select function. Roadworthy cast-metal housing. High-quality metal switches