"Stage 5 deadning, the ultimate revolution in sound quality! High-quality materials make the entire frequency range exceptionally quiet. Experience the culmination of acoustics that transforms the inside of your car into a studio!"

"Stage 5", which has been newly added to the lineup, is the ultimate plan that can be said to be the culmination of our deadening. In terms of quietness and low vibration performance, we use the highest quality materials in the industry to achieve a different level of sound quality across all bands. This deadening stage generously uses materials that are used in many luxury cars and special audio systems as quiet, low-vibration products. You can minimize the effects of vibration and fundamentally change the acoustic environment inside your car. Stage 5 is not just deadening. It is a special specification that realizes improved sound quality in all bands, transforming the drive into a world of artistic sound. The sound inside the car will be as clear as in a studio, and you will be surprised and moved every time you listen to music. A unique and special experience awaits you, where you can truly experience the ultimate pursuit of "silence" and "sound quality."