Passive 4 in 2 out Audio Switcher, HiFi Stereo RCA Signal Selector, 4 Channel Input 2 Output Source Switchfor Home Theater Amp

4-in-2-out audio signal switching The Heareal Q42S features 4 channel input and 2 output support, allowing seamless switching between multiple audio sources for your home theater system with ease.

HiFi stereo RCA compatibility Designed for high-fidelity audio, this switcher supports HiFi stereo RCA signals, ensuring clear and accurate sound transmission for premium listening experiences.

Passive design with no power required This passive audio switcher operates without external power, making it simple to use and reliable with maximum power per channel: no power needed.

Compact and sleek black finish Featuring a black color and compact build, the Q42S blends seamlessly into any home theater setup, offering both style and functionality.

CE and RoHS certified for safety Compliant with CE and RoHS standards, this switcher meets international safety and environmental regulations, ensuring safe and responsible use.