40 Series Alphard Vellfire OG8SWB-TOY1 +CWRT84+JBL (No OEM Panel)

Compatible with 40 Series Alphard/Vellfire vehicles equipped with the JBL sound system. This OG8SWB-TOY1 + CWRT84 slim subwoofer kit is undoubtedly high-quality. However, the bass's projection and depth are lacking. By installing a custom-designed CWRT84 8-inch slim unit, the subwoofer achieves not only volume but also a solid, crisp low end. The subwoofer delivers a tight, surging bass sound, rather than a bloated one. This configuration, which doesn't rely on the factory panel, delivers a more direct and powerful sound. Rather than lowering the foundation of JBL sound, it adds another layer of weight "below." The richness of the sound and the air movement are immediately noticeable when you first start playback. The subwoofer delivers impressive bass in the luxurious space of the 40 Series.