1. Superior Audio Quality: Experience exceptional audio with our stereo headphone amplifier, featuring ultra-low noise output amplifiers. It delivers high-power stereo sound with output level control for each channel, ensuring precise and consistent music delivery. 2. High-Power Performance: This mini portable ultra low noise audio amplifier comes equipped with 8 high-power stereo amplifiers, providing top- sound quality even at maximum volume. Enjoy a studio-quality audio experience wherever you go. 3. Versatile Connectivity: The earphone splitter offers precise 8 outputs supporting multiple output devices. With a 6.35mm metal stereo input jack and eight amplifier circuits, you can connect up to eight headphones or audio devices simultaneously. 4. Vibrant Lighting Effects: Our headphone amp features RGB multi-color lighting effects that create a and cool atmosphere. Simply plug in the power, and the lights will illuminate, providing both visual and mental enjoyment. 5. Easy Stereo/Mono Switching: With the headphone splitter, you can effortlessly switch between stereo and mono modes with the press of a button. Enjoy the flexibility to choose the audio input that best suits your needs. Input Type:LINE IN (AUDIO IN) Output Type:LINE OUT (AUDIO OUT) Recommended Headphone Maximum Impedance:65-80 Ohm Hign-concerned Chemical:None Widely used:recording studios, radio stations, stage performances, post-production in film and television works, and personal computer recording Model:HA800S PRO Connector:1/8Inch connector, stereo Input interface:6.35mm x 1 Output interface:6.35mm x 8 Power interface:12v RGB lighting:colorful lighting Input impedance:100kQ Output impedance:.80kQ Maximum input level:+ 15dBu Maximum output level:. 40 mW in 1001 Product size:197x72x27MM Net weight:450g Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC220V Colour:Black Material:Aluminum Alloy Package Contents: 1 * Headphone Amplifier 1 * Power Adapter 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection 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.