Brown’s 400mm Box Truss is supplied with our unique aluminium coupler joining system as standard, making it the most versatile truss in our range, and one of the strongest 400mm profile trusses available. Designed for spans of up to 12 metres, it’s perfect for large shows with lots of moving lights.
The coupler system adds strength and reduces set-up time. Corners and t-joints are also simpler and cheaper, thanks to the use of gates instead of complicated corner sections.

The 400mm Box Truss also forms the basis of our Multi-Function Tower, the truly versatile ground support system.

Available in the following standard lengths:
0.75m, 1.0m, 1.50m, 2.0m, 2.25m, 2.50m, 3.0m
Don't forget, other sizes and circles are available upon request.