This professional 8-channel tuner microphone single-channel 3-band equalization adjustment, 5-band master equalization adjustment, 8-channel input, stereo main output, 2-channel SUB group output, and high-precision faders provide better tone adjustment control. Multi-interface mode desktop sound card supports headphone, musical instrument, MIC, line, xlr or unbalanced 1/4 plug interface input, 48V phantom power supply, to meet the needs of various input devices. This versatile mixer is compatible with USB flash reader/MP3 or Bluetooth devices and can be used as an input to mix signals with other input channels. Built-in controls for play/pause, skip tracks and mode switching experience. This analog mixer comes with a reverb delay effect, a super low noise, high headroom mixer with super simple features for professional vocal and instrumental sound. This analog mixer delivers clean, clear sound. The noise-free output makes it ideal for live mixing in live performances, stage shows, DJ events, and karaoke. Microphone Input: 8-way XLR and unbalanced 1/4 plug. Microphone power supply: 48V switch. Equalization: main output 5-band equalization, microphone 3-band equalization adjustment. Headphone jack: 1 channel. Auxiliary output: 1 channel AUX, 1 channel FX, two groups of SUB outputs. Play Mode: USB, Bluetooth, Line in. Effects: FX reverb delay effect. Power: 3-pin power cord. High, medium and low frequency bands, fader adjustment enhance the corresponding frequency band. 48v Phantom Power Supply. With 48V phantom power, when you need to access the condenser microphone, you can turn on this switch. This USB interface mixer is compatible bluetooth and works smartphone, tablet, laptop, pc simple hassle-free pairing. Wirelessly stream music like Pandora / Spotify from your device directly to your mix. 8 Channel Audio Mixer. 8 Channel DJ Mixer: The mixer is great for multiple devices connectivity because it has 8 channels.