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[JOOM-Certified Top Store]
🔹 Operated by a certified Japanese seller. Shop with confidence.
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★ (While we carry a wide variety of products, the following precautions apply to some of them. Please note that these precautions are listed for all products.)
【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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Limited distribution channel item
Original 3-layer structure for clearer sound. Easy installation – simply attach to the outer door panel behind the speaker. Effectively controls sound reflection behind the door speaker.
The original three-layer structure, consisting of sound-absorbing, sound-insulating, and vibration-damping materials, suppresses sound reflections generated on the back of the speaker. This reduces noise and sound leakage, resulting in a clearer sound.
Profile processing increases surface area, improving sound absorption. Controlling back pressure reduces excess vibration to the door panel, thereby improving sound quality.
【specification】
Size: Approx. 195 x 195 mm / Thickness: Approx. 25 mm / Quantity: 2 sheets
[Material]
Vibration damping material: Butyl rubber; Sound insulation material: Polyethylene foam; Sound absorption material: Urethane foam
[Before purchasing] This product cannot be in vehicles that do not have speakers installed in the doors.
Part number 4956 (packaging specifications for Amon 2365)