1、8 Channel Headphone Amplifier: This headphone power amplifier features 8 channels design, professional and versatile, catering to both stage performances and recording studio needs 2、Improved Sound Quality: Enjoy improved audible fidelity with virtually any type of headphone, even at maximum volume, ensuring superior sound quality in every listening experience 3、Channel Settings: Each channel boasts 2 headphone outputs, input selection, stereo or mono switch, and 7 segment LED meter, and providing versatility in managing your audible setup 4、Specifications: Featuring a frequency response of 10Hz to 150kHz ±3dB and a dynamic range of 103dB (22Hz to 22kHz), with variable input level, this splitter guarantees a wide application 5、Metal Construction: Crafted from metal material, has high strength, wear resisting, this headphone amp is designed to withstand the demands of various settings, ensuring long lasting performance Item Type: 8 Channel Headphone Amplifier Material: Iron Machine Input: Standard IEC Socket Input End: Main Input: 4 x 1/4 inch TRS, servo balance Impedance: 20 kΩ balanced, 10 kΩ unbalanced Maximum Input Level: +16 dBu CMMR: >50dB Direct Input: 1 x 1/4 inch TRS stereo Impedance: 15KΩ Audible Output: Headphone Output: 8 x 1/4 inch TRS stereo Maximum Output Level: +24dBm at 100Ω, +19dBm at 8Ω Minimum Impedance: 8Ω System Specification: Frequency Response: 10Hz to 150 kHz, ±3 dB Signal Time Domain: >80dB at 0dBu (22 Hz to 22 kHz) Dynamic Range: 103 dB (22 Hz to 22 kHz) Distortion (THD): 0.007% typ. at +4 dBu (1 kHz Gain 1) Function Control: Input Level: Variable Output Level (Per Channel): Variable Function Switch: Main Input 1/Main Input 2: Selectable Mono: Selectable Indicator: Input Level: -30, -12, 0dB, down Output Level: -30, -24, -18, -12, -6, -3, 0dB, down Power Consumption: 35W Fuse: T1.25AL Main Connection: Standard IEC Socket 1 x Headphone Amplifier 1 x Supply Cable 1 x User Manual