SoundProof-er Vocal Booth SPB33 ( 2022) Assembly Instructions are here! Compare to previous models this new 2022 version features plastic connectors to make the frame itself easier to transport. SPB33 stands for “SoundProof-er Booth”. and “33 ” related to approximate dimensions. SPB33-2022 is approximately 80 inches tall, 40 inches Long by 40 inches Wide, or rounded to 3 ft x 3 ft footprint.

This is a Mobile Sound Booth constructed out of Aluminum frame and soundblocking wall panels, engineered as composite layered structure to increase soundblocking efficiency of the product with the same mass, compare to vocal booth built with solid rigid walls. We offer single wall and double wall versions of the booth. Single wall booth provides 30dB and up to 45 dB sound reduction and double wall blocks outside noise about 40 dB to 80 dB at high frequency.

These booths are a great mobile sound isolation enclosure to be used for Voice over recording, singing practice, musical instruments practice, audiometry testing and such. It can be taken apart and moved in a large car or a van. Be careful the panels are heavy, so we recommend you use some help.

See here how to select a sound isolation booth that is good for you: Soundproofer sound Booths, SPB Series from – how to choose the one that suits you best?

Sound isolation Booth SPB33-2022 measures approximately 80” L x 40” W x 80” H. on the inside ( outside dimensions are 3- 4 inches larger due to the wall thickness). Mobile Sound Booth SPB33-2022 can be transported in a passenger car and assembled in 30-60 minutes at location.

Single wall SPB 33 booth: Mobile Sound Booth 3×3 with Soundproofing – Portable Vocal Booth.

Enhanced Double wall SPB33-2022 booth: Enhanced Mobile Sound Booth 6×3 (SPB33-2022-2) with two layers of limp mass soundproofing barrier.


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