SOLUPEAK Premium 3 in 1 Out RCA Switch Box, Passive Stereo Signal Source selector, Audio switcher Splitter Box

This SOLUPEAK compact RCA switcher box allows connection of up to 3 stereo sources input and selects one audio output through the rotary knob(Note: When 1-in 3-out, 3 outputs are not simultaneously) Audio input stereo signal switch, for multiple sources signal select, No signal loss Specialized audio rotary switch, Golden plated RCA Durable Solid aluminum case, Solid aluminum knob Passive module, No need power supply