Feature:1. [1 In 4 Out] Sound splitter box, 1 way input 4 way output at the same time, 4 way output can be independently controlled. 4 outputs can be switched on and off, the volume knob rotated to the minimum can be closed.2. [High Restoration] Stereo splitter box with separate circuit independent chip design, highly amplified restoration output, easily solve the problem of insufficient output line, sound conversion with noise, etc.3. [Low Distortion] This 1 in 4 out stereo splitter can achieve ultra low distortion 0.0038, equivalent to the input all the way 100, 4 output each way the output is 99.62, the input and output waveform is completely consistent.4. [Anti Interference] Input 1 way left and right channel signal, while the output 4 way signal, independent isolation between the 4 way, no interference, no noise, no crosstalk.5. [Stable] Active servo power supply system, small internal resistance, stable output voltage, low noise, effectively ensure the stable work of the splitter, to guard the high frequency characteristics of the machine.Specification:Item Type: Stereo Splitter BoxMaterial: Aluminum AlloyOutput Signal:4 Channel Stereo SignalOutput Impedance: 600Frequency Response: 20HZ-20KHZSNR: andgt 100DB (20HZ-20KHZ)Harmonic Distortion: 0.04 percent Typically.Package List:1 xStereo Splitter Box1 x Instruction Manual1 x Adapter1 x Power CordNote:Manual measurement, please allow some errors.