Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Powerful Bass Housing. The Rhino Box Slot Ported Subwoofer Box is built to deliver high-quality sound and deep bass response for serious audio enthusiasts. Designed with space for a single 8-inch speaker, this enclosure enhances subwoofer performance through efficient air movement and a durable, vibration-resistant structure. It’s an ideal solution for custom audio builds across a range of vehicle applications.
Construction and Appearance. Crafted from sturdy 3/4-inch MDF material, this box is finished in a matte black poly coating that offers both durability and a clean, understated appearance. The slot ported design promotes improved airflow and acoustic tuning, helping achieve tight, impactful bass. Its precise dimensions—32 inches wide, 17-1/8 inches deep (both bottom and top), and 14.75 inches high—support easy integration into a variety of trunk and cargo spaces.
Installation. This subwoofer box is a direct replacement for worn or underperforming enclosures and features an adaptable design for a wide range of vehicle interiors. Installation requires no permanent modifications and allows users to mount their own 8-inch speaker and wiring hardware, making it suitable for both DIY and professional setups.
Application. This Rhino Box Slot Ported Subwoofer Box has a universal fit. It offers a durable, acoustically optimized enclosure that enhances low-frequency output while fitting seamlessly into custom or factory-style sound system installations.
Rhino Box PB-18
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box