Unwanted audio ambience may be generated if working in 'untreated' acoustic environments when recording and this naturally affects the quality of any signal captured via microphone. 

Six years ago sE Electronics were the first company to develop a solution to this commonplace problem and launched the highly successful Reflexion Filter RF-Pro. 

We are proud to announce that recently sE Electronics were awarded a US patent for the design standard and this applies to ALL sE Electronics Reflexion Filter products - including the brand new RF-X.