Used Radial Engineering mix 2:1 Unpowered Mixer

In great condition, this used Radial Engineering Mix 2:1 is a rugged, unpowered passive mixer ideal for summing two signals to one without needing batteries or a power supply. Built for studio or stage, it delivers clean, reliable combining with simple plug-and-play operation and roadworthy construction. Features a 2-in/1-out passive mix design, professional-grade metal enclosure, and Radial’s reputation for low-noise performance—perfect for blending instruments, line sources, or utility routing in compact setups.