Passive Audio Signal Switcher Switch Selector Box Sound HiFi Audio Signal Splitter With Volume Control
Four input and one output for single-channel input power amplifier and active audio, the output adds a total volume control potentiometer, easy to connect to a variety of audio input and adjustment, left and right channel ground, for different home atmosphere
The switch is a passive device that is simple and does not have to worry about sound dyeing. The selected parts are soldered by hand using a soldering station.
It can be used for four-input and one-channel input power amplifiers and active audio, or it can be adjusted into one or four out for debugging equipment or PK. The left and right channels are common to different home atmospheres.
Using silver-plated contact band switch, the contact resistance is ultra-low, this product can only be completed by hand soldering, it takes a long time, the stocking period is 3--5 days.