A 4 channel headphone splitter, simply plug in an audio source from a mixer and this handy little box splits the signal into 4 headphone outputs. Each output has its own volume control. The outputs are 1/4" jacks and there is a choice of RCA, 3.5mm and 1/4" jack inputs.
Input impedance: 100 k Ohms unbalanced.
Max. input level: +14 dB
Output impedance: 51 Ohms
Gain: 20 dB/channel
Dimensions: 113 x 85 x 55mm