Thank you for viewing. This is the deadening kit from Aimon Kogyo's "Music Plan" series, ITEM No. 2441, the "Vocal Clarity Kit." 【Manufacturer】Aimon Kogyo Co., Ltd. 【Part Number】2441 【Contents】 ・Speaker Backside Sound Absorbing Material ×2 sheets ・Speaker Surround Soundproofing Tape ×2 rolls ・Point Vibration Damping Material ×10 sheets ・Vibration Damping Material Pressing Spatula ×1 ・Instruction Manual (for 2 doors) ■Condition ・Unused, stored item. ・All contents are included (see images). ・The outer box has scratches and damage, but there are no problems with the contents. 【Product Description】 This kit is designed to improve sound quality and reduce noise by installing it on the back and around the speakers. Recommended for those who want to make the vocals clearer. Estimated installation time: Approximately 1.5 to 2.5 hours (for 2 doors) 【Notes】 Please refrain from purchasing if you are concerned about scratches on the box due to home storage. Please check the photos for the condition and consider purchasing with your understanding. 754