- Model Name: AG03MK2 B - Brand: YAMAHA - +48 V Phantom Power (CH1) - Hi-Z Input for Electric Guitar (CH2) - 24-bit 192kHz 2-track Recording/Playback - 4-pole Mini Input/Output Terminal (TRRS) - LOOPBACK Function - Mute Button - Effects (Amp Simulator and One-touch REVERB, COMP/EQ) - AG Controller (Supports Windows/Mac/iOS) - USB-C Connection for Windows/Mac - iOS: Recommended to use Apple Camera Adapter for external power supply - Android: Supported via 4-pole mini input/output terminal (TRRS) connection - USB-C Power Input (5V DC, 900mA) Thank you for looking. This is a Yamaha 3Ch analog mixer. It was purchased new about a month ago and has only been opened for this photo shoot. The item includes everything shown in the photos (main unit, quick guide, safety guide, USB cable for power, outer box), and nothing else is included.