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Kawaii Nasal UVA18-30 3.4 tatami mat -30db Used Soundproof Room
Product Details
We also sell on other sites and our own website, so please comment to confirm before purchasing.
Kawaii Nasal 3.4 tatami mats, -30db.
*Some photos are taken with the unit partially disassembled, and some parts are missing.
Please refer to the reference photos of the same model.
*Since sound-absorbing panels are not included this time, the room will be relatively resonant. If you are looking for a sound environment, we recommend attaching sound-absorbing panels or materials yourself.
We also offer high-performance sound-absorbing panels as a soundproofing option, so please consider them if you wish.
As part of our New Year's support campaign, we are offering the following options for free!
- Installation of a new LED ceiling light
- Installation of new tile carpet
- Installation of a new ventilation fan
We will replace all equipment and areas of concern regarding dirt with new ones, delivering the product in a condition that allows for comfortable and long-term use!
~Model Number~
UVA18-30
~Dimensions~
External dimensions: 1805×3095×2108
Internal dimensions: 1701×2985×1956
~Soundproofing Performance~
-30db
Delivery and Installation
- In addition to the unit price, a basic installation fee of 78,000 yen (tax included) will be charged separately.
(Additional charges may apply depending on the region for installation, stair work, air conditioner work, piano/desk moving work.)
- The position of the door and ventilation fan can be changed, and we will install it considering the layout to match your room.
~Condition~
- There are minor scratches and signs of use consistent with its age, but the soundproofing performance and usability are completely unaffected, and it is in a condition that allows for long-term use.
For an accurate estimate of installation costs or if you wish to purchase, please contact us via official LINE, message, or comment with the following information.
As we cannot post URLs due to regulations, please search for (株)東京サウンドボックス to access our information.
1. Installation address
2. Floor number and presence of an elevator
3. Whether air conditioner work or piano/desk moving work is required
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.






