The Arri 525921 Electronic Ballast Case is an ATA ABS plastic laminated over plywood case designed to hold an Arri 540810 2500/4000W ballast.
- ABS plastic laminated over plywood hard transit case
- Custom 1" thick foam padded interior
- Built to meet or exceed ATA spec 300 guidelines
- Double angle construction with all steel hardware and split-steel rivets
- Compatible with;
- Arri 540810 2500/4000W ballast