guitaRF. 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. -A Reflexion Filter for your guitar cab to provide isolation on loud stages, in rehearsal spaces and studios alike -Used in venues to help control instrument bleed when miking up a guitar cab or any other instrument that can use the support -A friendly studio companion that provides additional isolation while filtering room reflections for precise tracking -A dual mic mount ensures a safer on-stage experience with less clutter or potential tripping hazards -Thanks to its dual mic mount, experience immediate phase alignment for perfect recordings when using two microphones -Minimal stage bleed and coloration allows the ideal filtration when there is not enough room on stage but the show must go on -Specialized and stable hardware with a detachable floor mount for compatibility with professional mic stand threads -All in one piece of gear, with the ability to perfectly phase-align the two capsules for maximum impact