Aust. RRP $179 – Per Box


At Morel, we’re fanatics about getting the best performance out of your audio system. Upgrading to our award-winning speakers is a tremendous first step, but making sure your listening environment is free of noise and vibration will allow your Morel speakers to perform to a much higher level. With this in mind, Morel developed ACUDAMP – a premium line of acoustic materials engineered to significantly reduce interior resonances and isolate and dampen noise to improve the acoustic properties of your vehicle. Applying ACUDAMP materials in key areas will significantly enhance and ensure optimized performance of any sound system.

The MAT 621 has been designed for application under your car bonnet (hood) it’s specific purpose is to reduce noise and insulate against heat because of its extreme light weigh construction and special high adhesion it is also suitable for other applications such as vehicle roof insulation.

The large sheet (1m x 1.4m x 6mm size) can be cut to size for any application. It easily conforms and bonds to sheet metal and other hard substrates and surfaces. The premium adhesion material offers long-lasting functionality even at extreme temperatures.

Info Centre


ApplicationNoise and heat control, thermal isolation.
MaterialQuad layers - adhesive / foam / aluminium / butyl
Sheet Size1000 x 1400 x 6 mm
Sheets per Box1 Sheet
Coverage1.40 M²



Related Deadening Products

A great balance of acoustic sound
treatment without too much weight.

Acoustic Resonance Solution

The final stage in a great
sounding system.

*Prices correct at 01/09/2022 and are subject to change.