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King Boxes 8-Inch Dual Front Fire Side Ported Subwoofer Box; Charcoal Sprayed Finish (17-26 F-350 Super Duty SuperCrew)Find parts that fit my vehicle

Item SSD55735
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Our Price

$279.99 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • King Boxes 8-Inch Dual Front Fire Side Ported Subwoofer Box; Charcoal Sprayed Finish
      • Holds (2) 8-Inch Subwoofers in Separate Ported Chambers
      • Front-Firing Ports for Enhanced Bass Projection
      • Constructed From ¾-Inch MDF With Internal Polyfill
      • Charcoal Textured Spray Finish for Durable, OEM-Like Appearance
      • Integrated Handles and Recessed Terminal Cup
      • Optimized Volume for Maximum Low-End Output
      • Fits 2017-2026 F-350 Super Duty SuperCrew Models

      Description

      Powerful Yet Controlled Bass Response. The dual-chamber design of this King Boxes enclosure delivers deep, punchy bass with minimal distortion by separating each subwoofer into its own ported section. The forward-firing ports maximize projection into the cabin for a robust, immersive listening experience.

      Rugged Construction for Truck Environments. Built from precision-cut MDF and finished in a scratch-resistant charcoal spray, this box resists abrasion and moisture commonly found in truck beds or crew-cab cargo areas. Internal polyfill dampens resonance, ensuring clean, tight bass even at high volumes.

      Installation. Place the enclosure in the rear cargo area, secure with straps or mounting brackets as needed, and connect each subwoofer to your amplifier via the pre-wired terminal cup.

      Application. The King Boxes Dual 8-Inch Ported Subwoofer Box fits 2017-2026 F-350 Super Duty SuperCrew models.

      King Boxes AK-FORD09-28

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      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

      • (1) Dual Front Fire Side Ported Subwoofer Enclosure
      • (8) Mounting Bolts
      • (8) Mounting Nuts
      • (8) Mounting Washers
      • (2) Foam Gasket Strips
      • (1) Instruction Sheet
      4.7

      Reviews of King Boxes Interior Products (2)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My F-350

      • 6.2L V8 - 17, 18, 19, 20, 21, 22
      • 6.7L V8 Power-Stroke - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
      • 6.8L V8 - 23, 24, 25, 26
      • 7.3L V8 - 20, 21, 22, 23, 24, 25, 26