Item Type: 10 Channel Stereo Headphone Amplifier <br>Material: Aluminum Alloy <br>Driver Chip: For NJM4556A <br>Static Current: 85mA <br>Gain: 12dB <br>Output Impedance: 16-600Ω <br>Input Impedance: 10K <br>Stereo Input And Output Interface: 3.5mm<br>1、True Showing: 10 channel headphone amplifier makes the sound better, clear, and show the ture sound. <br>2、High Level Sound Field: 10 channel headphone amplifier adopts high level of sound field, sound position, and detail in all aspects. <br>3、Output Level Control: Stereo headphone amplifier is with output level control for each channel and can be independent power supply for headphones. <br>4、Compatibility: Stereo 10 channel headphone amplifier is compatible with 3.5mm headphones and can be used with 12V power adapter. <br>5、Compact and Portable: 10 channel headphone amplifier is compact and portable and can charge for 10 headphones.1 x&nbsp;Cable<p>1 x&nbsp;Headphone&nbsp;Amplifier</p>