With an NRC of 0.73 and a build quality that is second to none our Wall Sound Trap Panels are the first choice for the discerning listener. The panels are 2ft (610mm) by 4ft (1219mm) of high quality absorption. It is thanks to the professional grade acoustic foam, the specially selected open weave cloth and the low frequency absorbing hardboard that our panels perform so well. The 2” (50mm) acoustic foam is mounted on 6mm high density fibreboard to help keep the panels rigidity and also maintain low frequency absorption. This is then covered in either a cloth which is 100% high tenacity, anti-static polyester with a very high abrasion resistance of 100,000 rubs or a soft but durable linen cloth. The fabric conforms to BS EN 1021-1 1994 (cigarette) and BS EN 1021-2 1994 (match).   The foam meets the requirements of Schedule 1, Part 1, of the Furniture and Furnishings (Fire)(Safety) Regulations, S.I. 1324 of 1988 (Amended 1989)(Amended 1993) for added peace of mind.  The arrangement of the high grade acoustic foam, the bass absorbing HDF and the hard wearing but fantastic looking cloth brings together a panel that is without question the best sound wave absorbing panel on the market. Put these together with some Corner Sound Trap Panels and you will have yourself a room that sounds and looks like you have never heard or seen before. The bass response of the room is improved the reverberation and reflections are lightened to bring clarity to a room that before lacked precision and definition. These panels will improve and remove common problems such as room modes, long reverberation time, standing waves, reflections, low end build up and echo's. With absorption of 0.45 at 250 Hz these panels are not to be dismissed and with the combination of the Corner Sound Trap Panels you will have room that your peers will be jealous of. Mid and high frequencies are opened and you will hear perfectionism as never before. The low end will be given the extra boost needed to bring transparency to the room, a room that will look and sound a hundred times better than before. These panels are not expensive; don't let that put you off. These panels will be the best investment you can make for your dedicated listening room.