Key features: 6 channels 4 Mic/Line Channels with Noiseless Preamp, Combo Connector, Hi-Z Input for Guitars, +48V Phantom Power, Peak Indicator 1 stereo line channel with 1/4" Jack inputs, +4/-10dB switch and peak indicator USB media player and recorder (WAV, MP3, WMA, FLAC and BT wireless audio streaming) 2-band equalizer for channels 1 - 4 24-bit/48kHz DSP with 16 presets, tap-tempo function and up to two adjustable parameters Adjusts the output level of the media player Headphone output with level control XLR Main outputs with level control (Master) VU-meter section with 6 LEDs Durable and lightweight metal housing for maximum versatility and portability Specification: Inputs: Balanced XLR/Jack Combo (Channels 1-4), Balanced ¼” Jack (Channels 5-6) Outputs: Balanced XLR (Main Out LR), Stereo ¼” Jack (Headphone), Stereo RCA (Rec Out) Channel 1-4 Features: +48V Phantom Power, Impedance Switch (Line/Hi-Z), 2-Band EQ (80Hz/12kHz +/-15dB), Effect Send Level, Pan Control, Volume, Peak Indicator Channel 5-6 Features: Impedance Switch (+4/-10dB), Pan Control, Volume, Peak Indicator USB Player: Buttons: Up/Rewind, Down/Fast Forward, Play/Stop/Enter, Menu Functions: BT streaming, music playing, audio recording, equalization curve adjustment Readable USB format: FAT32 - max 62GB Playable formats: WAV, MP3, FLAC, wireless BT Recording format: MP3 (48kHz/16bit @ 128Kbps) DSP: 24-bit Sigma-Delta, 256x oversampling, 48kHz sample rate Level meter: 2x6 LED indicator Maximum output level: 3Vrms Frequency response: +/-0.5dB; 20Hz-20kHz Dynamic range: 102dB Total Harmonic Distortion (at 1kHz): =0.003% Stereo Crosstalk: 92dB Power required: DC 5V; 0.5A Power Consumption: Max. 2.5W Dimensions: 220x165x66mm Transport dimensions: 345 x 208 x 87 mm Weight: 1.2 kg Transport weight: 1.5 kg