3 Input 1 Output / 1 Input 3 Output Audio Input Signal Selector Switch for with Control D1-003

3 Port Input 1 Output / 1 Input 3 Output Audio Input Signal Selector SwitchJust one click to switch audio input / output, eliminating the annoying plug-in links, simplifying your life, is thechoice to upgrade the number of expansion input port The use of audio switcher: suitable for three audio switching options and one after the level of connection to use, and the local circuit is set to bidirectional, but also to achieve a source input and three after the level of output switching options, powerful. With it no longer need to correspond to a variety of audio output after the stage, switching frequently need to plug the wire and trouble, and now only need to move your fingers, easy to get It's can set : 3 Port Input 1 Output or 1 Input 3 Output 1. Infrared control + button switch: The machine has built-in infrared , equipped with a controller, which can remotely switch the sound source. On the machine, a switch button is also set. Even if the controller cannot be found occasionally, it can easily complete the sound source switching operation. 2. Power-off memory function: When the power is turned on, the memory retains the input signal channel at the time of the last shutdown, and it is not necessary to perform adjustment every time the power is turned on. 3. bidirectional 3 input and 1 output or 1 input and 3 output: 3 audio sources can correspond to 1 post-level, or 1 audio source can correspond to 3 post-levels (used to compare the test output device sound or output device sound is very convenient) 4. materials: to ensure that the signal transmission without any attenuation, no distortion: HIFI's standard selection of devices completed, do not need to pursue the improvement of sound , but it must not cause attenuation and distortion; shell body is made of aluminum alloy material, to the outside world The clutt

• 3 Input 1 Output / 1 Input 3 Output Audio Input Signal Selector Switch for with Control D1-003