The Adcom GFS-3 is a high-quality speaker selector switch designed to safely connect and manage multiple speaker pairs from a single amplifier. Built with Adcom’s reputation for solid engineering, this unit includes built-in protection circuitry to help safeguard your amplifier when driving multiple speakers.

Ideal for home audio setups, whole-house audio, or vintage hi-fi systems, the GFS-3 allows easy switching between speaker zones while maintaining stable performance.

This unit has been tested and functions as expected. Cosmetic condition is good with light surface wear consistent with normal use.