Hot Mini Stereo Headphone HA400 4 Channels Ultra-Compact Audio Amplifier With Power EU US Plug Adapter

Feature Ultra-compact stereo headphone amplifier for studio and stage application. With 4 headphone output channels and 1 input channel. Volume of each output channel can be controlled independently. Provides highest audio quality for each headphone even at maximum volume. Ultra low noise 4580 operational amplifier for outstanding audio performance. Comes with a DC 12V power adapter. Specification 100% brand new Voltage: 12V Voice Configuration: 4580 Size: approx. 104 x 57 x 50 mm Color: Silver/Black Package included 1 * Amplifier 1 * Adapter 1 * User Manual Note: 1.We don't offer retail package,but we will pack it well before shipped out. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you buy. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!