4 in 4 out 3.5mm AUX 1/8" audio switch,1/8" Stereo Splitter box, 4 ways Selector

Description

4 in 4 out 3.5mm AUX 1/8" audio cable switch stereo audio signal source selector switcher box - 4 ways input 4 output
4-IN-4-OUT audio selector /switcher box, it is designed for customers who having several audio sources and several amplifiers. Easy to switch, solve the trouble of plugging and unplugging cables
Features:
4-IN 4-OUT (switch audio sources input)
(1) Switch different input or output conveniently
(2) No need power supply, plug and play directly
(3) Circuit design does not affect sound quality
(4) Made of FR4 PCB circuit board
(4) Mini size compact audio splitter for home audio
Applications:
Connect sockets are AUX 1/8" (3.5mm)
Input connections: Computer / Phone / Music player. etc.
Output connections: Active speaker / Headphone amp / Power Amplifier. etc.
Use instruction:
Left knob on top: for switch/select input signal way
Right knob on top: for switch/select output signal way
(1) Connect 4 audio sources like computer / CD player, mp3 to the input ports, (2) Connect 4 play sound equipment like active speakers,power amp,tube amp or headphone amp to the output ports.