Multi-Layer Technology

The RF-X features a four-layer acoustic filter design comprised of the outer vented composite panel, a wool fabric layer, an air gap layer and an inner acoustic foam layer. This multi-layer design differentiates the RF-X from its competitors by filtering frequencies evenly across the whole spectrum, helping to ensure that recordings exhibit almost zero sound coloration when using the filter.

Hand-made in Our Own Factory

Just like our microphones, each Reflexion Filter is hand-made with highest attention to detail in our very own factory.

Easy to Mount Hardware

The RF-X mounting hardware provides full control over the distance and height of the microphone in relation to the filter for maximum flexibility. The added control means that your RF-X can be positioned perfectly to help provide a “dry” sound when recording any source – vocals, acoustic and electric guitars, amplifiers, drums, room mics, strings, and countless other instruments.

Control High & Low-End Frequencies with One Device

So why not just put some cardboard or foam behind the mic? Well, Some materials are good at absorbing or reflecting particular frequencies – for example, foam absorbs highs really well, but does nothing for lows. sE Reflexion Filters work evenly across the frequency spectrum.

How the RF-X Works

When you put a microphone in front of you, it doesn’t just hear you – it hears the room around you. Even if it’s a cardioid mic and is listening mostly to just you, it’s still picking up reflections from your voice or instrument that are bouncing off the walls and coming back to the mic. The goal of our multi-layered design is to minimize the pickup of such reflections so your primary sound source comes through as pure as possible.