Loaded 4 x 8" Subwoofer Enclosure for Chevy/GMC Crew Cabs (2007-2026) and Ford F-150/Super Duty Crew Cabs (2009-2026)
Loaded 4 x 8" Subwoofer Enclosure for Chevy/GMC Crew Cabs (2007-2026) and Ford F-150/Super Duty Crew Cabs (2009-2026) is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Loaded 4 x 8" Subwoofer Enclosure for Chevy/GMC Crew Cabs (200...
Loaded 4 x 8" Subwoofer Enclosure for Chevy/GMC Crew Cabs (2007-2026) and Ford F-150/Super Duty Crew Cabs (2009-2026) is backordered and will ship as soon as it is back in stock.
Description
Description
DS18 EBM-FFPUFCG-4X8.LDPKG
Loaded 4x 8” Subwoofer Enclosure for Chevy/GMC Crew Cabs (2007–2026) and Ford F-150/Super Duty Crew Cabs (2009–2026)
Now featuring DS18’s ZXi8.2D! REAL 8” high-excursion subwoofers, engineered for extreme bass output and superior low-end clarity. Pushing 600W RMS / 1200W MAX power handling per sub, this package makes trucks MOVE!
Built for Trucks. Built to Slam.
This enclosure fits under the rear seats of select Chevy/GMC and Ford crew cab trucks: no cutting, no modifications. Made from ¾” MDF with dual baffle construction, this front-firing enclosure handles the high pressure of the included four ZXi8.2D’s at full tilt.
Amplified and Tuned to Perform
The included FRP-2.5K amplifier delivers up to 1300W RMS @ 2Ω and up to 2800W burst @ 1Ω, perfectly matched to power this quad-sub setup. With onboard crossover tuning, bass boost, and safety protections, the FRP-2.5K gives you full control of your system’s performance and stability.
All-In-One Installation Ready
- 4x ZXi8.2D Subwoofers
- 1x FRP-2.5K Amplifier
- 1x AMPKIT4 4-Gauge Amplifier Wiring Kit
Fitment Guide
Compatible with:
- Chevy/GMC Crew Cab Trucks (2007–2026)
- Ford F-150 & Super Duty Crew Cabs (2009–2026)
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: EBM-FFPUFCG-4X8.LDPKG
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Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
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