Connectivity: XLR and line inputs, USB, Bluetooth, MP3, and PC input. Phantom Power: 48V phantom power for condenser microphones. Equalization: 3-band EQ per channel and main output 5-band equalization. Effects: Built-in DSP effects, AUX send and return jacks. Monitoring: PEL switch for channel monitoring. Other Features: Volume control faders, pan control knobs, and interfaces for headphones and recording. Durability: Made of metal. Applications: Suitable for live performances, studio recording, and home theaters.