Sell HA400 Headphone Amplifier 4-Channel Mini Audio Stereo Headphone Splitter with Power Adapter Audio Amplifier(US Plug) best price

1. 4 independent stereo high-power amplifier parts: up to 4 pairs of headphones and 4 independent volume power supplies; suitable for all types of headphones 2. High-quality sound quality: high-quality sound quality can be maintained even at the maximum volume level 3. Ultra-low noise: Provide you with excellent audio performance 4. Ultra-low noise 4580 operational amplifiers have outstanding audio performance. They are the same as the operational amplifiers equipped on full-size audio equipment. A DC 12 volt adapter is also provided. 5. Small and portable design, easy to use and carry Product name: headphone amplifier el:HA400 Input Channels:1 Input Output Channels:4 Output Analog Inputs: 1 x Stereo Analog Outputs: 4 x TRS Controls per Channel:Volume Form Factor: Desktop Separate volume control for each channel 1 Input with 6.3 thomann mm stereo jack Input impedance 100 Ohm 4 outputs with 6.3 mm stereo jakcs Output impedance 80 Ohm Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Colour:Sier Material:ABS+metal Size:103 x 6.5 x 57.2 mm Package Contents: 1 x Amplifier 1 x Power Adapter 1 x English User ManualOnly the above package content, other products are not included. Note: Light shooting 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.