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DRIVE UNITS BY MANUFACTURER:
Angel Hair
Categories: Damping And Gaskets Loudspeaker Cabinet Hardware

TWARON® is an Aramid synthetic fibre and is a close relative of Kevlar. The innovative Angel Hair fibres are precision cut into 60mm lengths, combed then carefully compressed into a wool-like mass. In contrast to other plastic fibres, TWARON® Angel Hair converts vibration into low level heat, which means that it absorbs sound energy in an entirely different and highly efficient way.
Angel hair is easy to work with and non-aging. It has a very high expansion ratio and will therefore always try to fill the available space - all that is required is 3-5 grams per litre of internal cabinet volume.
The acoustic characteristics of TWARON® Angel Hair reveals much more fine detail, especially in the midrange. This top notch product is an excellent upgrade over standard polyester / bonded acetate fibre wadding.
Produced by Thüringische Institut für Textil- und Kunststoff-Forschung (TITK), exclusively for MUNDORF, Germany.
Supplied as 100g bags.
Very prompt delivery high quality product, competitive price. Recommended.
Thanks for the review Philip !
Will & Caroline
Friendly technical support
40+ years in the trade
UK family run business
Excellent customer service
Quick dispatch
Speaker grill foam for Harbeths
I was concerned that they may not look like the original binding posts on my Rogers LS6 speakers but they are a perfect match. Quite solid. Shipping was quick and easy. I recommend the product and Willys Hifi.
Greetings from Quebec, Canada.
Product as described, easy to cut & fit.
On reflection having now fitted the foam, I wish it was 15mm to 18mm or even 20mm thick. This is not a complaint. For a small speaker under 30cm high it’s perfect. For a larger speaker I feel a thicker sponge would hold its structure more pleasingly, its aesthetics, but important for the finished look.
I’ve been building my own home cinema as a complete DIY project and reached the stage where I needed some decent acoustic foam for my speaker panels (also DIY!) so I picked up 3 large sheets from here. They were sent quickly, packed well and moreover, are of excellent quality. With them being folded into the shipping box they were slightly creased but after leaving them out overnight on a flat surface, the creases fell out completely. They’re now in place and doing their job brilliantly. Cheers Willys Hifi!
The crossover was constructed well, I just need to figure out the best way to attach it to my Kef Concertos as they are bigger than the ones supplied by Kef that are mounted on the front of the baffle board.
