【GZRW 8XSPL】GROUND ZERO 20cm SPL Subwoofer

This subwoofer features a yellow steel basket. It uses a technology that stitches the junction between the fiber-reinforced paper cone and the rubber surround, delivering excellent durability even in tough conditions where it is continuously driven with high input power. It is an 8-inch model with high efficiency and high performance, designed for small bass-reflex enclosures.

Key Features

• High-durability design via stitched cone-to-surround construction
• Double POLYCOT spider employed
• 50mm diameter copper voice coil
• Optimized magnet structure
• Suitable for small bass-reflex enclosures (bass-reflex 15–25L recommended)

※If you would like installation, please tell us the vehicle model and model year.