4 Channels HA400 Ultra-Compact Audio Amplifier 1 Input Mini Headphone Amplifier Headset Amplifier

Label:Yes Analog Inputs:1 x Stereo Material:ABS Size:9x5.5x4cm(3.54x2.17x1.57in) Model:HA400 Controls per Channel:Volume Power Adapter:US Plug Input Channels:1 Input Form Factor:Desktop Packing:1 pc HA400 Ultra-Compact Audio Amplifier(12 Volt power supply adapter included) Output Channels:4 Output Analog Outputs:4 x TRS

Note: 1. Due to the different display settings, the real product may have a little color error 2. The size is manually measured, there is a slight error, please understand