The Keeley Framptone Amp Switcher footswitch offers switching between two amplifiers or combining them seamlessly. Designed to avoid typical A/B box issues, it features a rugged build suitable for heavy touring. Powered by a 9V battery or optional power adapter, it includes a high-quality transformer for ground loop isolation and a custom buffer circuit that maintains signal strength across multiple amps. Soft-touch momentary switches ensure silent, click-free operation, while a phase reversal switch prevents out-of-phase problems. LED indicators show which amp is active, preserving your tone when connecting to two amps simultaneously. This pedal is in good condition and comes with a box.