Product details:

Features:
brand new and high quality
4-Port R/L Stereo audio switcher: two-way switching splitter audio sharing active speakers
The 4-channel switch knob, completely isolates independent circuits, ensuring that each signal is not affected by the other three channels.
Plug and for play; no external power supply required; no impact on sound quality
2 in 4 out/ 4 in 2 out bi-directional switch, each output volume is independently controlled.
Share a single stereo source, no audio crackle- minimal distortion at highest volumes. No loss of signal when all four ports connected.
Package Includes:
1 PC x RCA Stereo Audio Switch
Specifications:
Model: GV- AC004A
Item: 4 Way Bi-Directional RCA Stereo Audio Switch
Support: 2 In 4 Out / 4 In 2 Out
Cable lengthapprox 10M/ 32.8ft
System: supports for Windows xp
Interfaces: R/L Jacks
Dimensions:approx 107x 92x 40mm/4.21x3.62x1.57in
MaterialMetal
note:
Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.
Please allow 0-1cm error due to the manual measurment.

Brand:HOMSINO