Multiple Input Mix 4 Way 1/8" inch 4 in 1 Out Stereo Passive Mixer Headphone Sound Audio Speaker Splitter selector switcher 3.5mm audio Switch Box aux Loop Volume knob Control 3.5 mm Mixing Sharing
$24.90
Description
pcb+acrylic shell 3.29in*2.13in*0.83in.1/8" stereo 4 in mixing 1 out.power supply 5v ≥1500mA.Used for extending control of tuning, mixing instruments, CD players, t.4 channels+1 channel output have independent volume knob control
