Features 1.2 Channel: Enjoy premium recording and streaming with this professional 2 channel USB external sound card. Provides rich music processing and mixing functions. 2.Wide Compatibility: Compatible with various devices and software, this external sound card enhances your sound experience in any situation. 48V phantom power with earphone monitor interface for easy use and debugging. 3.HiFi Sound: Achieve studio grade sound quality with the +24dBu line input level and +24dBu microphone input level of this USB sound card. 4.Low Noise and Distortion: Experience minimal noise and distortion with the >75dB common mode rejection ratio and <0.01% total harmonic distortion. 5.Convenient and Easy to Use: Simply plug and play this recording mixer for fast sound enhancement. Perfect for live streaming, DJ mixing, karaoke, and more. specificationItem Type: Recording Mixer_x000D_ Material: Iron Shell_x000D_ Common Mode Rejection Ratio: >75dB_x000D_ Line Input Level: +24dBu_x000D_ Frequency Response: 20Hz-20KHz_x000D_ Microphone Input Level: +24dBu_x000D_ Total Harmonic Distortion: