Reflexion Filters

Studio-quality vocals no matter where you're at
Our patented multi-layer technology works evenly across the whole frequency spectrum to ensure a balanced, even sound with no coloration at all.

Inside the RF SPACE

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    Patented Multi-Layer Technology

    Our most advanced patented multi-layer technologies to create a balanced, acoustically neutral environment around your microphone for coloration-free recordings in demanding settings.

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    How The RF SPACE Works

    Deeper air gaps, more efficient materials, full-bandwidth absorption, isolation, and diffusion help gain control over room reflections so your primary sound source comes through as pure as possible.

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    Easy Setup & Heavy-Duty Hardware

    Specialized hardware allows for mounting on microphone stands or drum hardware, with a full range of motion – adjustable and lockable horizontally, vertically, and tilted at any angle.

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    Hand-made in Our Own Factory

    Each SPACE filter is hand-built by our team at the sE factory – not mass-produced by an army of machines – and made to last for years and years of recording in the most demanding environments.5

The largest and most effective addition to the classic Reflexion Filter lineup



With a larger surface area, enhancement of sE’s patented multi-layer technology, deeper air gaps, and more efficient materials, the SPACE offers great full-bandwidth absorption, isolation, and diffusion to help you gain control over your acoustic environment. Larger than our industry-standard RF Pro and entry-level RF-X, the added size also makes the SPACE filter perfectly suited for larger microphones.

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The original, patented, portable acoustic treatment device


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Since we invented the Reflexion Filter in 2006, countless units have made their way into studios and homes worldwide - and it remains indisputably the industry standard for portable, effective acoustic treatment.

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An instant vocal booth for any home studio


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Using the same design technology as the industry standard Reflexion Filter PRO, the RF-X was conceived to answer the needs of the discerning recording artist working on a budget. With its lightweight vented body and an efficient, redesigned clamp assembly, the RF-X is simplicity itself, providing stellar performance and ease-of-use.

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Get your amp sounding just the way you want


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The guitaRF acts as an RF (Reflexion Filter®), an isolator, a double mic stand, and fine-positioning hardware for both your favorite large-diaphragm condenser or ribbon mic AND a dynamic or small-capsule mic. All in one piece of gear, with the ability to perfectly phase-align the two capsules for maximum impact.

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