SE Electronics RF Reflexion Microphone Reflection Filter Pro

The sE Reflexion Filter Pro revolutionises home recording by creating a portable vocal booth that isolates your microphone from unwanted room noise without compromising your sound quality. This innovative acoustic treatment utilises sE’s patented multi-layer technology, featuring nine carefully engineered layers that work together to give you less of the sound you don’t want and more of the sound you do. The RF-Pro includes an adjustable heavy-duty microphone stand clamp and vertical bar for attaching any standard-fitting shock mount.

The sophisticated design works by having each layer absorb and diffuse sound waves progressively, reducing the acoustic energy that reaches untreated walls and surfaces. This significantly cuts down the amount of original source sound reflected back as unwanted room ambience to your microphone. Independent testing from Tongji University Audio Lab in Shanghai demonstrates extremely low levels of colouration when recording across the full 20Hz to 20KHz frequency spectrum, with the filter maintaining only around 1dB of colouration while leaving your microphone’s polar pattern completely unaffected.

What sets the RF-Pro apart from inferior copies is its complex construction of several aluminium layers and patented acoustic fibreboard, separated by acoustically isolating air gaps. The carefully tested shape and size maximise absorption in the most compact design possible, while the unique form randomises any reflections back from the filter surface. Unlike problematic semicircular designs that concentrate inconsistent frequencies onto the microphone, or simple V-shaped baffles that create bass accumulation issues similar to room corners, the RF-Pro’s intelligent design prevents these common colouration problems that plague lesser acoustic treatments.