Sound Passive Mixer Dual Channel Sound Input 4 In 1 Out Mini Low Noise Portable Passive Stereo Sound Mixer for PC Phone

Feature: 1. Applications: Sound mixer for extended control of tuning, mixing instruments, CD players, tape players, computers, cell phones, tablets. 2. Plug And Play: Stereo mixer is small and portable, plug and play, no external power required. It is very convenient. 3. Control Knobs: Stereo mixer is a four way independent control knob, for each channel volume fine amplification, without interfering with each other. 4. Stereo Interface: Sound mixer is four in one out, all 3.5mm stereo input and output, can also be used as a 4 in 1 out stereo splitter, clockwise rotation to adjust the volume. 5. Premium Material: Stereo mixer is acrylic material, gold plated interface can effectively avoid poor contact to ensure stable signal transmission. Specification: Item Type: Sound Mixer Passive Material: Acrylic Input Impedance: 10K Ohm to 47K Ohm Output Impedance: 2.5K Ohm to 10K Ohm Gain: 12dB Maximum Interface: 3.5mm Sound Interface. Package List: 1 x Sound Mixer 1 x Instruction Manual1 x Foot Pads (4pcs)