sE Electronics GuitaRF: The Solution for Phase-Perfect Guitar Recording
Recording a guitar amp often presents challenges, such as unwanted reflections in the room or “bleed” from other instruments. The sE Electronics GuitaRF is specifically designed to address these issues. Based on sE’s renowned Reflexion Filter technology, this compact filter ensures that the microphone only picks up direct sound from the speaker. This results in a drier, more direct sound that is much easier to place in a mix.
Dual Microphone Setup without Phase Problems
The secret to a fat guitar sound is often to combine two microphones, for example a classic dynamic mic (like the SM57) for the “bite” and a ribbon mic (like the sE VR1) for the warmth. The GuitaRF has a built-in mounting system that allows you to place two microphones simultaneously. The mounts are adjustable so you can place the capsules exactly the same distance from the speaker. This eliminates phase cancellation, keeping your sound full and powerful.
Most important features
Patented Multi-Layer Technology: Four layers of different materials effectively absorb and disperse sound waves for color-free insulation.
Dual Microphone Holder: Dedicated openings for a dynamic microphone and an adjustable holder for a heavier studio microphone.
Integrated Stand-Mount: Can be placed directly on a microphone stand or placed on the ground in front of a low cabinet.
Rubber Feet: Prevents vibrations from the floor and protects the filter when low in front of the speaker.
Robust Construction: Built to withstand the rigors of both the studio and live stage.
Why choose the sE Electronics GuitaRF?
Choosing the sE Electronics GuitaRF is a choice for precision. For the professional engineer, this filter means you can make studio-quality recordings even in acoustically mediocre spaces. The filter “focuses” the microphones on the speaker cone, giving you more control over timbre without being affected by room acoustics.
At i4studio, we recommend the GuitaRF to guitarists and producers who want to take their guitar layers to the next level. Whether working in a professional studio or in a bedroom setup, the GuitaRF provides a consistent and professional sound that is instantly “mix-ready.”




