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Kawai Nasal UVA22-30 4.2 tatami mat -30db Used Soundproof Room
Product Details
We also sell on other sites and our own homepage, so please check with us via comment before purchasing.
Kawaii Nasal 4.2 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.
*This unit does not include sound absorption panels, so the sound will resonate relatively easily indoors. If you are looking for a sound environment, we recommend attaching sound absorption panels or sound absorbing materials yourself.
We also offer high-performance sound absorption panels as a soundproofing option, so please consider them if you are interested.
As part of our New Year's Support Campaign, we will include the following options free of charge!
- Installation of a new LED ceiling light
- Installation of new tile carpet
- Installation of a new ventilation fan
We will deliver the unit in a condition that allows you to use it comfortably and for a long time, with all equipment and areas of concern regarding dirt replaced with new ones!
~Model Number~
UVA22-30
~Dimensions~
External dimensions: 2235×3095×2095
Internal dimensions: 2125×2985×1956
~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, or piano/desk moving work.)
- The position of the door and ventilation fan can be changed, and we will install it after 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 not affected at all, 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 site.
1. Installation address
2. Floor number and presence of an elevator
3. Whether air conditioner work or piano/desk moving work is required
**Soundproofing Enhancement and Renewal Options**
(株)東京サウンドボックス offers a wide range of options for soundproofing enhancement and renewal of soundproof rooms.
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.







