Door Tuning Kit Highline Deadening Kit for 2 Doors High Specific Gravity Vibration Damping Soundproofing Sound Insulation Sound Absorption No

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer.

【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. ---------------------------------------------------------------------- Adopts virgin butyl rubber with a high specific gravity of 2.7, which has a high vibration-damping effect even in small amounts. The high specific gravity of 2.7 virgin butyl provides a reliable vibration-damping effect, even in small amounts. In addition, it uses soft aluminum, so it can be cut with commercially available scissors according to the application area. The aluminum surface has guides at 50 mm intervals, making it easy to cut and easy to apply. The included sound-absorbing material suppresses unwanted sound reflections from the speaker. It effectively absorbs sound with a control chip that can be tuned to match the speaker. The material is soft and highly conformable, making it extremely easy to install. Includes three types of soundproofing material that eliminates the gap between the inner panel and the door trim. Suppresses rattling and creaking noises of the door trim, improving the in-car environment. - Sound Proofing Wave for Inner Panel Fills the gap between the door trim and inner panel to suppress rattling and creaking noises. - Clip Damper Interferes with the clip part of the door trim to suppress creaking and rattling noises. - Sound Proofing Wave (for speakers) Fills the gap between the door trim and the speaker, preventing sound from the speaker from leaking into the door trim. It has high adhesion and conforms to uneven surfaces, so no specialist tools are required for application.The easy-to-use butyl rubber makes application easy, and no specialist tools such as heat guns are required. Uses a special 2-way spatula that can be used for both removing door trim and installing butyl sheets. The special spatula can be used for both removing door trim and crimping during installation, and is a length that makes it easy to handle and less likely to bend.