We are an Ground Shaker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
With a precise 11 1/8" cutout diameter and 9" mounting depth, this sub box fits neatly behind your third-row seat for a clean, custom installation. Its 1.53 ft³ air volume delivers deep, powerful bass that fills your vehicle with immersive sound. Weighing 41 lbs, it’s built solid for stability and high-performance, distortion-free audio.
Measuring 18" in height and 25 1/2" in length, this sub box fits neatly behind your third-row seat without taking up extra space. Its angled design—10 1/4" top depth and 13 1/2" bottom depth—optimizes airflow for deeper, richer bass performance. Enjoy high-performance sound in a compact, space-conscious enclosure built for your Ford Expedition.
Constructed from 3/4" high-quality MDF wood, this subwoofer enclosure delivers superior strength and durability for clean, powerful bass. Its carpeted trunk liner finish and airtight Titebond silicone seal protect the box while enhancing sound clarity. Finished with Titebond wood glue and a single binding post terminal, it ensures a secure, reliable connection for consistent, high-performance audio.
Specifications
Cutout Diameter: 11 1/8"
Air Volume: 1.53 ft³
Weight: 41 lbs
Mounting Depth: 9"
Dimensions
Height: 18"
Length: 25 1/2"
Top Depth: 10 1/4"
Bottom Depth: 13 1/2"
Construction
3/4" high-quality MDF wood
Carpeted with durable trunk liner finish
Sealed with high-quality Titebond silicone
Glued with high-quality Titebond wood glue
Single binding post terminal
Installation
Down-firing design
Fits behind the 3rd row seat
We are an Ground Shaker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
With a precise 11 1/8" cutout diameter and 9" mounting depth, this sub box fits neatly behind your third-row seat for a clean, custom installation. Its 1.53 ft³ air volume delivers deep, powerful bass that fills your vehicle with immersive sound. Weighing 41 lbs, it’s built solid for stability and high-performance, distortion-free audio.
Measuring 18" in height and 25 1/2" in length, this sub box fits neatly behind your third-row seat without taking up extra space. Its angled design—10 1/4" top depth and 13 1/2" bottom depth—optimizes airflow for deeper, richer bass performance. Enjoy high-performance sound in a compact, space-conscious enclosure built for your Ford Expedition.
Constructed from 3/4" high-quality MDF wood, this subwoofer enclosure delivers superior strength and durability for clean, powerful bass. Its carpeted trunk liner finish and airtight Titebond silicone seal protect the box while enhancing sound clarity. Finished with Titebond wood glue and a single binding post terminal, it ensures a secure, reliable connection for consistent, high-performance audio.
