The Portabrace blue AO-4H audio organiser with AH-2H harness kit is a large self-supporting case designed for audio mixers and field recorders. It can be used in multiple environments for applications such as electronic news gathering (ENG), film shoots, wedding videos, and more. The audio organiser bag offers numerous storage options as well as sufficient space for multiple wireless receivers. The main structure of this Portabrace bag consists of rigid plastic panels covered with durable padded Cordura fabric. This combination of materials provides a rigid frame that offers protection for your equipment. In addition, extra gear can be stored in the large front pocket of the case. Both sides of the AO series bag feature fully removable side panels that allow easy access to all mixer inputs and outputs. On both outer sides of the bag are transmitter pouches as well as a large zipped bottle holder. This bag is a suitable solution for situations requiring multiple large receivers. Furthermore, the AH-2H harness included in the kit is compact and works with all field audio mixers. The AH-2H straps are lightly padded and fully adjustable. This harness also provides metal clips that attach firmly to the field mixing bag. It can be used for audio mixers, recorders as well as video monitors. Some recommended configurations for the AO-4H: Sound Devices 788-CL8: With space for eight wireless receivers, two transmitters and pouches for NP1/BDS systems Zaxcom Nomad: With space for six wireless receivers, two transmitters and pouches for NP1/BDS systems Zaxcom Diva: With space for four wireless receivers, two transmitters and pouches for NP1/BDS systems