
DIY SOUNDPROOF BOOTH
We are launching on April 22nd at 09:00 AM (EST) on Kickstarter.
Sign up for an exclusive discount and to be notified of the details with our newsletter!


We are MUSICUS, a pioneering soundproof booth brand from Korea.
Traditional soundproof booths required heavy wood, specialized tools, and expert skills. Considering musicians' perspectives, MUSICUS has designed a solution with both creators and users in mind. The result is the B-Free 2.0—a DIY-friendly, soundproof fabric booth supported by a stable steel frame.
Discover the convenience and effectiveness of MUSICUS B-Free 2.0.





Your room is not an ideal recording space. Ordinary walls, ceilings, and floors reflect sound, causing distortion that ruins recordings.
Typical acoustic panels used in home studios have NRC ratings around 0.60 to 0.75, making B-Free 2.0’s 0.89 NRC exceptionally effective in managing sound. Experience professional studio clarity in your instrumental and vocal recordings.

B-Free 2.0 effectively reduces noise by 26 dB, transforming loud music levels (90 dB+) into the quiet comfort of a typical conversation (around 64 dB). Sing and play freely anytime and anywhere without worrying about disturbing neighbors or family.
Showcase your creativity confidently—experience the effectiveness with real testimonial videos.

Details of the 4-Layered Fabric

Details of Wood Ceiling and Floor

B-Free 2.0's exceptional soundproofing comes from our proprietary materials.
We've developed specialized four-layer fabric walls combined with precision-engineered wooden panels for the ceiling and floor. This strategic layering of lightweight materials delivers powerful soundproofing without unnecessary bulk.


Everyone has unique needs. For vocal recordings, choose Small. Need a compact setup? Medium is ideal. Require space for instruments and gear? Large is your best choice.
With two stylish color options—Black and Ivory—B-Free 2.0 blends effortlessly into any environment. Its intuitive design creates an atmosphere that's as cozy or professional as you desire.



Our built-in ventilation system keeps your booth fresh, cozy, and comfortable.
With a fan capacity of 56.77 CFM (Cubic Feet per Minute), it refreshes the air in a small-sized booth within just 90 seconds. Powered conveniently by USB Type A, simply plug it into your computer or charger for easy on/off control.


Modular parts. Secure delivery.
We've crafted each component of B-Free 2.0 as modular parts, ensuring secure delivery and effortless assembly. Your booth arrives safely at your doorstep, ready for quick and easy setup—perfectly designed with global backers in mind.









We are launching on April 22nd at 09:00 AM (EST) on Kickstarter.
Sign up for an exclusive discount and to be notified of the details with our newsletter!