Description
- Audio switch for 3.5mm (1/8") audio jacks. It can be used in two directions: 2 IN 1 OUT & 1 IN 2 OUT
- 2 IN 1 OUT: Connect with two audio sources (example: computer and TV), then connect with one output (example: speaker). The A/B switch pot is for selecting one of the audio sources to be routed to the output.
- 1 IN 2 OUT: Connect with one audio source (example: mp3), then connect with two outputs (example: headphones and speakers). The A/B switch pot is for selecting one of the outputs (2 outputs are not simultaneous).
- Microphone headset also compatible: This box works with any four-segment (TRRS) audio jacks, means that if you plug in headphones with a built-in microphone, the microphone will work through the switch. TRS also Compatible.
- Built in mini size aluminum chassis, looks nice and durable. Passive switch that does not need power supply.
The most notable design highlights of this audio switcher are: Independent Ground Wire Design: When you connect two audio sources simultaneously, the ground wires of the two sources are independently separated. When switching channels, the ground wire is also switched, avoiding noise caused by a shared ground and ensuring high-fidelity audio reproduction. (This is different from other products that use a shared ground design.) Compatibility with 3-Segment and 4-Segment Headphone Jacks: This device supports the use of 3-segment (TRS) headphone jacks and is also compatible with 4-segment (TRRS) headphone jacks with microphone functionality. It can be used for audio playback and supports microphone functionality. Compact and Well-Designed: The SPRODIO audio switcher is a compact and meticulously designed 3.5mm bidirectional audio interface switcher, allowing users to conveniently switch between two audio sources/playback devices. Use Cases: Switching Between Devices: Perfect for users who need to switch between two audio sources, such as a computer and a smartphone, without frequently unplugging and re-plugging cables. High-Quality Audio: Ideal for audiophiles or professionals who require clear, low-noise audio transmission. Simplicity: Great for those who want a plug-and-play solution without complicated setups. Compatibility: The device supports both 3-segment (TRS) headphone jacks and 4-segment (TRRS) headphone jacks with microphone functionality, ensuring worry-free usage.