se electronicsPROJECT STUDIO REFLEXION FILTER The Project Studio RF uses the same basic design as the Pro version, and while it can never be fully as effective as its more expensive big brother, it easily ouut performs copies and for project studio use is just the job. The metal frame is lined with the same patented polyester fibreboard as the Pro version uses for its outer layer. This material has extremely good acoustic absorbtion properties; much...