The bass region is usually the most difficult to rectify and bring under control. The lower the frequency, the physically longer its wavelength and the more mass is required to influence its behavior. The BT (or WPBT-1) is a cost-effective and simple way to solve many of these problems. And although the WPBT-1 is a superb low frequency trap, its by no means confined to the bass region alone. Its extraordinarily deep corrugations also act as veritable sonic black holes for room reverberation and other related anomalies, across virtually the entire frequency spectrum. Thus, the WPBT-1 could really be referred to as a broadband trap. Main Features: * Fix your room acoustics simply and affordably * Dramatically reduces room reverberation, echoes, and excess bass boom * Reduces general room noise levels from internal and external source Broad bandwidth sound absorption. Helps smooth out resonant waveform peaks across the entire frequency spectrum * Treats a wide range of room sizes * Simple installation * Highly fire retardant. (Complies with the Australian standard: AS/NZS 4088.1 and British Standard Two 5852 with source 2 ignition) * UV filter. Helps minimize color fading * Made with "Ultra-Fresh", anti-fungal & anti-bacterial agent, for a healthier working environment ->see: www.ultra-fresh.com * 2 x traps in each pack * Flocking options available in a wide variety of colors (Durable velvet like nylon fibre coating) POA * Made in Australia.



Full specifications can be found:here