Auralex 4METROCHA Studiofoam Metro Charcoal, 4"x24"x48" jbl making it suitable for various

making it suitable for various room sizes and aesthetics

Maximum Level          +10 dBu (1 kHz

RF filtered

True professional 48-volt phantom power caters for condenser microphones of all types

Perfect for Surround Sound Mixing

Auralex 4METROCHA Studiofoam Metro Charcoal, 4"x24"x48" jbl making it suitable for various4 Studiofoam Wedges are recommended for rooms with pronounced low frequency problems or where sonic accuracy is mandatory and maximum acoustic absorption is required (e. g. voiceover or drum booths, forensic audio labs and mastering rooms). 4 Studiofoam Wedges provide 3x the low end control of 2 and can effectively tame even the worst sonic anomalies. In some instances, using 4 acoustic Studiofoam can lessen the need for significant dedicated bass