Features: A stereo 6-way passive mixer for extended controlling, mixing instrument, CD player, tape player, computer, mobile phone, tablet, etc. No battery or other power source required, more convenient to use. With 6-channel RCA signal input and 2-channel signal stereo output, it can also be used as stereo distributor clockwise to adjust the volume. Made of high quality metal, sturdy and durable. With anti- mats in the bottom, stable to use. Mini size, portable and lightweight. Suitable for DJ, bar, party or more. Specifications: Input Impedance: 10K ohms ~ 47K ohms Output Impedance: 2.5K ohms ~ 10K ohms Gain: Max. -12dB Max. size: 12.5 x 6 x 3.5cm Material: Metal colour: black Package Contents: 1 x Audio Mixer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.