Pioneer Speaker Sound Quality Improvement Item Inner Baffle High Grade Package Carrozzeria for Nissan Mitsubishi Suzuki Mazda Vehicles UD-K712

【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. [Product Description] Comprehensively improves the acoustic environment of the door with metal inner baffles and acoustic parts. Package includes a high-rigidity, high-density inner baffle and a set of effective acoustic parts. With this one product, you can comprehensively improve the acoustic environment inside your vehicle. Also, since you can install it while maintaining the original condition as much as possible, you can improve the sound quality with your own hands. Comprehensive features: In addition to maximizing the capabilities of the speaker, it also improves the cause of sound quality deterioration inside the door. [Product specifications] Main unit/accessories: Hybrid metal die-cast inner baffle ・4-layer structure sound absorption/vibration damping multi-function mat ・Sound insulation sheet (small) 200mm x 200mm ・Sound insulation sheet (large) 400mm x 200mm *Can be used as some anti-vibration packing ・Two-layer structure anti-vibration pad ・2-layer structure sound insulation cushion ・Cleaner sheet ・Inner baffle mounting screw Black: M5mm x 25mm ・Inner baffle mounting nut (black) ・Speaker mounting screws Silver color: M5mm x 20mm ・Speaker mounting washer (silver) ・Reinforcement tape ・Instruction manual (safety precautions) ・Instruction manual (this book) Note: This is a part for high quality sound reproduction of 17cm custom fit speaker. [Product details] Thoroughly suppress unnecessary resonance [Hybrid metal die-cast inner baffle] By combining different metals such as aluminum, iron, and brass, we have developed a newly developed hybrid metal die-cast inner baffle with high rigidity and high specific gravity that suppresses the resonance inherent in metals. By increasing the strength of the installation location while suppressing unnecessary vibrations of the speaker unit, bass response is improved and tight bass reproduction is achieved. In addition, the bottom uses a high-density, low-repulsion, high-performance sealing material, Ept-Sealer. …