Product Information ■ Part Number: UD-K626
■ For Subaru vehicles
■ Accessories: 2 x Hybrid Metal Die-Cast Inner Baffles, 2 x Sound-Isolating Cushions, 8 x Inner Baffle Mounting Screws (M5mm x 25mm), 8 x Inner Baffle Mounting Nuts, 8 x Speaker Mounting Screws (M5mm x 18mm), 8 x Speaker Mounting Washers, 8 x Silver Spacers (for Speakers), Instruction Manual, Installation Manual
■ Easy installation for anyone. Maximize speaker performance and dramatically improve sound quality with just two items. The High-Quality Inner Baffle Professional Package includes a Hybrid Metal Die-Cast Inner Baffle and a Wave-Shaped Sound-Isolating Cushions, making it easy to improve sound quality. These two items increase the strength of the door's steel plate, suppress resonance near the mounting area, and reduce interference from out-of-phase sound from the back of the speaker. This dramatically improves the sound quality inside the vehicle, delivering a clearer, more voluminous sound. Innovative technology and ideas maximize speaker performance. Generally, the ideal material for the baffle plate supporting the speaker unit is strong (high rigidity) and heavy (high specific gravity). Recognizing that the close contact between different metals can dramatically suppress inherent vibrations, we developed a "hybrid metal die-cast inner baffle" that combines aluminum, iron, and brass for a high rigidity and high specific gravity that suppresses the inherent resonance of metals. By suppressing unwanted vibrations from the speaker unit while increasing the strength of the mounting surface, low-frequency response is dramatically improved, resulting in tighter bass reproduction. The "high-rigidity aluminum die-cast base" is coated with a matte black vibration-damping paint for even greater vibration control, achieving the unique texture of this top-of-the-line model. The "steel anchor plate" utilizes a finer-grained blasting process than conventional models, resulting in a larger contact area with the speaker frame and high-rigidity aluminum die-cast base, contributing to increased rigidity. The base also features a high-density, low-rebound, high-performance sealant. This enhances adhesion to the door's steel plate, eliminating distortion and resonance. The UD-K625/K629 does not use brass, but instead uses a combination of aluminum and iron. ■ The aluminum-iron hybrid construction significantly suppresses resonance. ■ Dramatically improves sound quality with the use of vibration-damping paint. The use of vibration-damping paint reduces sound pressure by 43.9% and resonance time by up to 34.2% (compared to previous models). Significantly suppressing unwanted resonance, dramatically improving sound quality. ■ About the Wave-Shaped Soundproof Cushion: The wave-shaped soundproof cushion offers excellent sound insulation and vibration absorption, efficiently dispersing reflected sound waves generated within the soundproof cushion tube and achieving flat frequency characteristics. By blocking out-of-phase sound from the rear of the speaker, which may leak into the door trim or be routed through service holes, the cushion significantly reduces frequency response distortion. Furthermore, the different wave shapes on the outside and inside of the soundproof cushion provide effective sound insulation and vibration absorption, while efficiently dispersing reflected sound waves generated within the soundproof cushion tube, reducing mid- and low-frequency loss, resulting in clear music reproduction, especially in the mid- and low-frequency ranges. ■Easy installation with just two parts: High-quality sound inner baffle. The professional package includes only two parts: the "Hybrid Metal Die-Cast Inner Baffle" and the "Wave-Shaped Sound-Isolating Cushion." Installation is simple and dramatically improves the acoustic environment inside your car. *Images are for illustrative purposes only and may differ slightly from the actual product. Car Audio Sound Quality Improvement Item Baffle Car, Motorcycle, Bicycle Automotive Car Audio, Speaker Deadening Supplies JAN/ISBN Code: 4988028502705 Product Code: 4988028502705