Description: 【High quality material】: This stereo headphone amplifier is made of high quality PP material processing, with a strong metal shell, which is durable and has a long service life. 【8 way headphone amplifier】: The high quality headphone amplifier has 8 way independent control without interfering with each other. It can be used by 8 devices at the same time. Each channel can independently control the volume, and everyone can adjust their ideal volume. 【Low Noise】: The compact headphone amplifier portable has a 4580 processor, which can ensure excellent audio performance, and a high power stereo amplifier can guarantee sound quality. [Stylish Appearance]: Durable 8 channel headphone amplifier with stylish appearance and good performance, independent volume control knob, supports multiple input devices, 6.35mm metal stereo input jack, 【Features】: The high quality 8 Channel Stereo Headphone Splitter achieves stereo and mono with switching. It is an ideal partner for headphones, allowing each signal to be finely amplified. It is small and compact and easy to carry. It is very suitable for studios, stages, recording studios, etc. Use. Specification: Input parameters: Type: 1/8"TS connector, stereo Impedance: 100kΩ Maximum input level: +15dBu Output parameters: Type: 1/8"TS connector, stereo Impedance: approx.80kΩ Maximum output level: approx.40 mw in 100Ω Size Chart: 20cmx7cmx2.5cm/7.87inchx2.76inchx0.98inch Package Includes: 1 Headphone Amplifier 1 Power cord with EU adapter Note: Please allow slightly errors due to manual measurement and different monitors.