The AO-MX422 Audio Organizer Bag from Porta-Brace is designed for use with the Rolls MX422 audio mixer. The bag's frame is constructed of hard plastic paneling covered in durable padded fabric, providing a strong and rigid frame for maximum protection. The interior of the bag is divided into three separated spaces for carrying multiple receivers, and there is a large front pocket for accessories. Both sides of the AO-MX422 are fully detachable, providing easy access to the mixer inputs and outputs. The sides of the bag also feature transmitter hop pouches and a large zip flask holder for additional storage.