PortaBrace AO-633 Audio Organizer Bag for Sound Devices 633 Field Mixer/Recorder


Special Order Item – Not Stocked. Please contact us for availability. 


The AO-633 from PortaBrace is a large, self-contained case made for audio field mixers & recorders, designed specifically to fit the Sound Devices 633. The larger dimensions & design of the bag offer plenty of storage options and ample room to carry a mixer, wireless microphones, transmitters, batteries, cables, connectors & other equipment.

The main structure of this bag is made from rigid corrugated plastic paneling covered in durable padded 1000 denier Cordura fabric. This combination creates a strong & rigid frame that offers maximum protection & lightweight performance. There are adjustable dividers in the main compartment and front pocket where accessories can be stored. Both sides of the AO series bag have fully detachable side panels that allow easy access to all equipment inputs & outputs. Located on both exterior sides of the bag are transmitter pouches with NP1/BDS pockets. Also, there is a large zip bottle holder that expands to alternatively hold headphones. This bag is the perfect option for large multiple receiver situations.

Please note: The AO-633 is designed for use with XL-2B or similar bottom-mount batteries.  Extra height is designed into the case frame to accommodate for the power sources underneath the 633 mixer/recorder.  Please use the AO-1 for alternative power sources that are not located under the 633 unit.

All-New Redesigned Features Include:

  • Large access flap on back for battery access
  • Attached external NP1 pocket
  • NP1/BDS/Transmitter pockets on both sides
  • Boom rest/Headphone pouch/Bottle-holder pocket
  • NP1 velcro locks on each side
  • Metal harness attachment rings on each side
  • Smaller, compact, collapsible front pocket
  • Accessory storage in front pocket
  • Longer carry handles
  • Longer vinyl cover
  • Double-layer vinyl pocket
  • 2X rigid dividers

This bag is available in Black with the option to purchase it with an AH-2H Harness

Interior: 12.00 x 6.00 x 7.00″ (30.48 x 15.24 x 17.78 cm)

Exterior: 12.25 x 11.00 x 8.00″ (31.12 x 27.94 x 20.32 cm)

Weight: 3.30 lb (1.49 kg)

Additional information

Weight N/A
With Harness

Yes, No