YNAK Piano Speaker Rubber Mat Set for Home Use Vibration and Soundproofing x 10cm x 2 Anti-Slip - (20cm 2cm, pieces)

【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】

■ Voltage Compatibility This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).

Many regions use 120V or 220–240V. Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.

■ Plug Type This product uses a Japanese plug (Type A or B). A plug adapter may be required depending on your region.

■ Transformer Requirement (Very Important) A transformer is required for safe use.

A plug adapter only changes the plug shape and DOES NOT convert voltage. Using this product without a transformer may cause serious and irreversible damage.

■ Buyer Responsibility As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.

■ No Return / No Refund Policy We do NOT accept returns or refunds for: ・Voltage mismatch (including 120V and 220–240V environments) ・Use without a transformer ・Plug incompatibility ・Damage caused by improper setup or usage

■ Liability We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.

■ Final Notice Please ensure full understanding of the above before purchasing. Use only under the correct voltage environment. Set of 2 household soundproof rubber mats. Size: 20cm x 10cm x 2cm, 328g per mat; 664g for both mats. There may be slight variations in the size of the rubber mats. You can cut them to your desired size with a household utility knife. As this is a rubber product, it has a rubbery smell. 🔵 How to reduce the rubber smell: Soak the rubber mats in water slightly hotter than bathwater with baking soda and vinegar for about 2 hours. After soaking, rinse with water and wipe the mats dry. Allow to air dry in the shade. (Please use grain vinegar, not sushi vinegar or rice vinegar. Baking soda and vinegar are generally harmless.) Soundproofing and vibration damping for electronic pianos and speakers. Soundproofing and vibration damping for air conditioner outdoor units and household appliances. For washing machine feet, or for those who cannot obtain manufacturer-specific rubber pads. Place under furniture, desks, chairs, dining sets, beds, etc., to prevent scratches on tatami mats, flooring, etc. You can cut it to your desired size with a cutter. Please be careful not to cut your hands. When cutting to the specified size, burrs may appear on the cut surface. There are grooves that intersect on the front and back sides. This suppresses vibrations in the vertical and horizontal directions. Using multiple rubber mats stacked so that the grooves intersect will increase the vibration damping effect. See image. Rubber composition ratio: Recycled rubber 33%, Rubber powder 17%, Butadiene rubber 8%, Natural rubber 21%, White and black carbon 11%, Vegetable oil 10%. Manufacturer has been exporting to Japan for over 10 years. This product is not suitable for use with upright pianos due to the excessive load it places on them. It can be used directly with digital pianos. 🔵 How to reduce the rubber smell: Soak the rubber mat in water slightly hotter than bathwater, along with baking soda and vinegar, for about 2 hours. After soaking, rinse with water and wipe the rubber mat dry. Allow to air dry in the shade. (Please use grain vinegar, not sushi vinegar or rice vinegar. Baking soda and vinegar are generally harmless.)