★Professional grade, MIL-grade sound-absorbing material. KRYNA's KP105/KP55 is a sound-absorbing material made from ultra-fine nano-class polyester material, each strand of which is approximately 0.005 mm. It uses lightweight, highly elastic three-dimensionally crimped hollow fiber that has been treated with far-infrared rays. When it receives sound energy, the molecular movement becomes more active, allowing it to efficiently absorb sound from low to high frequencies. It is also processed to the same level as MIL-spec, so it is highly durable and does not deteriorate over time. Use it as sound absorbing material for homemade speakers or for room tuning in gaps around speakers. ●《Main uses》 - As sound-absorbing material inside speakers - Fill the gaps behind speakers, shelves, or racks ■Product specifications Model: KP105 (large) / KP55 (small) Dimensions (mm): Approx. 1000x500x15 / Approx. 500x500x15
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