R.T.F.S.

R.T.F.S. Ceiling Vane and Carreau premium
In this review, I will try the Ceiling Vanes in three different positions in two areas while applying the Carreau panel in a third area. If there's one thing that has become clear during my time with various R.T.F.S. products, it's that they have proven to be extremely effective. More effective than other foam or wool solutions that I have tried.
premium
Owner of Hifi-Advice.com
20 November 2020
R.T.F.S. Sirrah – Part 2 premium
Not only will they work wonders in untreated rooms, but the SiRRAHs also provide substantial improvements in soundstaging, clarity and focus even in already well-balanced rooms.
premium
Owner of Hifi-Advice.com
4 August 2020
R.T.F.S. SiRRAH – Part 1 premium
The smartly designed SiRRAH units have a twofold function, combining the advantages of a diffuser with those of a bass/midrange absorber. The panels are easy to fix to the wall and the improvements are substantial.
premium
Owner of Hifi-Advice.com
HFA Audio Setup History 30 – Speakers and Amps – April 2018/Aug 2018 premium
Finding my next reference speakers and amplifiers - part 3
premium
Owner of Hifi-Advice.com
HFA Audio Setup History 29 – Speakers and Amps – Dec 2017/April 2018 premium
Finding my next reference speakers and amplifiers - part 2
premium
Owner of Hifi-Advice.com
AcousticMatters premium
Speaker- and listening seat positioning are the most important matters, but you can't achieve perfection without careful treatment of the room. This is where a specialized company such as AcousticMatters comes in.
premium
Owner of Hifi-Advice.com