We call it Audio Booth because it allows you to record an accurate audio, just the way you intended it to be recorded. This Mobile Acoustic Vocal Booth, 4×4 (AVB4), is a portable walk-in audio recording studio that gives you an immediate acoustically treated room anywhere you set it up. Booth is made out of Producer’s choice acoustic blanket material, 80% sound absorption ( NRC 0.8) Noise dampening is approximately 10 dB. Perfect for any small space and the most economical of our walk-in vocal booths, the 4X4 Vocal Booth is a single-wall design for applications needing acoustic room treatment and creating a “dead” space for audio recording. With a footprint of 48″ x 48″ and the height of 80 inches, this vocal booth is perfect for one voice actor or vocalist, for audio recording. It is easy to assemble and disassemble.