HIFI Lossless 4 IN 1 Out 2 IN 1 OUT Hifi Stereo RCA Audio Source Input Signal Switcher Switch Splitter Selector Box(A) Product sellpoints: SHOCKPROOF FOOT HiFi grade for 4 shockabsorbers Soft glueincreases friction andhas good skid resistanceeve level audio switch_x000D_ Stereo sound: This hifi switcher is built-in stereo audio output, which can provide you with the best sound experience._x000D_ Top quality materials: The hifi switch is made of high-quality material, which is durable and has a long service life._x000D_ EXCELLENT DETAIL HANDLINGHIFI- WIRE DRAWING METAL PROCESS Bright as armor, firm asrock Wear resistantand durable_x000D_ MANUAL SWITCHING Simple and convenientjust switch left and right You can listen whereveryou want where_x000D_ _x000D_ Product parameters: _x000D_ Interface: Copper-plated gold terminal_x000D_ Name: Amplifier Audio Switcher_x000D_ Shell: Metal drawing process_x000D_ Functions: Amplifier Audio Multi function Switching_x000D_ Applicable: Amplifier/Speaker, etc._x000D_ Material: Metal_x000D_ colour: A-silver_x000D_ _x000D_ Package Contents: _x000D_ 1 x Signal Switcher Switch_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_