The Sonance Flexbracket is a plastic frame with short plastic wings that fit behind the plasterboard. Thinmetal strips then fold over the outside face of the plasterboard to clamp the frame in position, giving a high quality opening. For solid brick walls you can use the metal strips to attach the frame and give a good quality opening prior to plastering. The speaker then installs using RotoLock clamps.

NB: Not recommended when wall interior obstruction; ie studs, pipes, are closer than 38mm to the top or bottom of plasterboard cutout hole.

For fitting instructions click here (PDF 95Kb)