1、Premium Material: Made from premium ABS and stainless steel, the stereo amplifier provides excellent durability and long term use, its sturdy construction ensures reliability whether it's for home or mixer use. 2、Excellent Sound Quality: The headphone amplifier ensures excellent sound performance, producing the highest sound quality even at maximum volume, bringing an excellent music experience. 3、8 Channel Independent Control: The headphone splitter features 8 channel independent control that allows simultaneous use of 8 monitoring devices. Each channel can be switched allowing individual volume adjustments as per preference. 4、Portable and Compact: Compact size makes this headphone splitter amplifier portable and convenient to carry anywhere, ideal for musicians or individuals who want to use it anytime, anywhere. 5、Versatile Use: The 8 channel amplifier is designed with versatility in mind, it's suitable for a wide variety of applications including recording studios, concerts, or for individual use at home. Item Type: Headphone Amplifier Material: ABS, Stainless Steel Input: Type: 1/8in TS Jack, Stereo Impedance: 100kΩ Maximum Input Level: +15dBu Output: Type: 1/8in TS Jack, Stereo Impedance: Approx. 80kΩ Maximum Output Level: Approx. 40mW in 100Ω 1 x Headphone Amplifier 1 x Adapter 1 x Instruction Manual