Used Electro-Harmonix 5mm Guitar Power Amp

The Used Electro-Harmonix 5mm Guitar Power Amp is a compact yet powerful solution for guitarists seeking a portable, minimal setup. In excellent condition, this solid-state power amp delivers 2.5W to 5W of output power, making it ideal for practice, small gigs, or as a backup amp. It features a simple design with a volume control, bright switch for added presence, and a 9V power input. The 5mm is designed to drive an 8Ω or 16Ω speaker cabinet, providing a surprisingly warm and dynamic tone for its size. Its pedal-sized enclosure makes it easy to incorporate into any rig without the bulk of a traditional amplifier. Whether you're looking for a compact gigging solution or a lightweight alternative for rehearsals, this used Electro-Harmonix 5mm is a versatile and dependable choice.