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Kicker  Dual 8" Sealed CompRT Series Subwoofer Bass Package for 2014-2021 Toyota Tundra Crew-Max-1 New

GS-TOYCR28B Black 8" Dual Sealed Enclosure for 2014-2021, Toyota Tundra Crew-Max + (2) 48CWRT84 CompRT Series 8" 600W Peak Power Handling 4 Ohms, Dual Voice Coil Shallow Mount Component Car Subwoofer

Item #99538

Condition:   Brand New

Product Highlights

  • GS-TOYCR28B
  • Dual 8"
  • Sealed Enclosure
  • 2014-2021 Toyota Tundra Crew-Max Fit
  • Black Finish
  • (2) 48CWRT84 CompRT Series Subwoofers
  • Shallow Mount Component Car Subwoofer
  • 600W Peak Power Handling
  • 4 Ohms
  • Dual Voice Coil

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

$618.90

Reg. Price $909.98  Save $291.08
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

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Onlinecarstereo Exclusive Bundle

This exclusive package is brought to you by Onlinecarstereo. We have put together this bundle to kickstart your vehicle to the path of excellent car audio.

Ground Shaker GS-TOYCR28B Black 8" Dual Sealed Enclosure for 2014-2021, Toyota Tundra Crew-Max + (2) Kicker 48CWRT84 CompRT Series 8" 600W Peak Power Handling 4 Ohms, Dual Voice Coil Shallow Mount Component Car Subwoofer


Authorized Dealer Stamp

We are an authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • GS-TOYCR28B 8" Black Dual Sealed Enclosure
  • • GS-TOYCR28B Owner's Manual
  • • 48CWRT84 (2) 8" CompRT Series Dual Voice Coil Component Car Subwoofer
  • • 48CWRT84 Kicker logo sticker
  • • 48CWRT84 (8) Adhesive backed screw covers
  • • 48CWRT84 Screw cover installation instructions
  • • 48CWRT84 Template on box
  • 48CWRT84 Owner's Manual
Ground Shaker
Precision Bass That Hits Hard

Experience perfectly balanced bass with a dual-chamber design that lets each subwoofer perform at its best, delivering tight, punchy lows that hit with precision. Engineered to maximize output without sacrificing space, this compact powerhouse fills your ride with rich, immersive sound while keeping your interior clean and uncluttered. With its forward-firing design, every beat is directed straight into your cabin, creating a bold, high-impact listening experience that transforms every drive.

Clean Bass, Tough Design

Crafted with high-density materials and reinforced for lasting strength, this enclosure is made to handle powerful bass and real-world driving conditions without compromise. Its airtight construction keeps your sound tight, consistent, and distortion-free, while the rugged carpeted finish adds a clean, professional look that stands up to daily wear. Designed for both performance and durability, it delivers reliable, hard-hitting audio wherever the road takes you.

 

Ground Shaker
Ground Shaker
Smart Design Meets Serious Bass

Get your system up and running in no time with secure, easy-to-use terminals that make wiring simple and dependable. Designed to fit seamlessly behind your rear seat, this enclosure delivers strong, immersive bass while preserving valuable cabin space. Its versatile forward-firing layout offers flexible installation options, giving you a clean, custom-style setup that maximizes performance without the hassle.

 

 

Kicker_KMTC&KMFC
Slim, Powerful, and Built for Any Environment

Experience big bass from a slim, all-weather design engineered for tight spaces and tough conditions. Dual 4-Ohm voice coils provide flexible wiring options for easy amplifier matching and optimized system performance.

Engineered for Strength and Precision

Built to perform anywhere, the UV-resistant cone and surround deliver lasting durability in any environment. SoloKon cone technology fuses the cone to the vented back brace, creating a rigid, distortion-free structure that enhances cooling and ensures clean, accurate bass.

Kicker_KMTC&KMFC
Kicker_KMTC&KMFC
Built Tough for Long-Lasting Performance

Red double stitching reinforces the connection between the Santoprene surround and polypropylene cone for superior durability, while the forced-air cooling system keeps the subwoofer up to 20% cooler—ensuring reliable, long-lasting performance even under heavy loads.


SPECIFICATIONS


  • Vehicle Make : Toyota
  • Vehicle Model : Tundra

FEATURES


GS-TOYCR28B Black 8" Dual Sealed Enclosure for 2014-2021, Toyota Tundra Crew-Max 

 

Features:

  • Dual-Chamber Bass Blast: Two individual chambers deliver tight, punchy bass for each subwoofer, giving you balanced and powerful low-end performance.
  • Compact Powerhouse: With 0.72 ft³ per subwoofer, this enclosure packs serious bass without taking over your vehicle’s cabin—perfect for American drivers who value space and sound.
  • Forward-Firing Precision: Designed to fire toward the front, delivering direct, immersive bass that fills your car with crisp, high-impact sound.
  • Built to Last: Constructed with 5/8" high-density MDF and reinforced with premium Titebond glue for strength and durability under heavy use.
  • Sealed for Clear Audio: High-quality Titebond silicone sealing eliminates air leaks, ensuring every beat hits hard and stays consistent.
  • Trunk-Ready Finish: Wrapped in durable carpeted trunk liner, combining a professional look with everyday toughness for road trips and daily commutes.
  • Quick, Reliable Wiring: Equipped with 2 binding post terminals for fast, secure connections to your subwoofers.
  • Optimized Fit for Your Vehicle: Designed to fit behind the rear seat, giving you maximum bass output without compromising cabin space.
  • Custom Installation Friendly: Forward-firing setup allows flexibility, and the removable rear seat ensures an ideal fit for full performance.

 

Specifications:

  • Cutout Diameter: 7 1/8"
  • Air Volume: 1.44 ft³
  • Number of Chambers: 2 Individual Chambers
  • Volume per Subwoofer: 0.72 ft³
  • Mounting Depth: 4 3/4"
  • Height: 16"
  • Length: 52 1/2"
  • Top Depth: 3 1/4"
  • Bottom Depth: 6 3/4"
  • Material: 5/8" High-Density MDF Wood
  • Finish: Durable Trunk Liner Carpet
  • Sealant: High-Quality Titebond Silicone
  • Adhesive: High-Quality Titebond Wood Glue
  • Terminals: 2 Binding Post Terminals
  • Placement: Fits Behind Rear Seat
  • Subwoofer Direction: Forward Firing
  • Required Modifications: Rear Wall Plastic Removal & Rear Seat Removal

 

 

 

(2) 48CWRT84 CompRT Series 8" 600W Peak Power Handling 4 Ohms, Dual Voice Coil Shallow Mount Component Car Subwoofer

 

Features:

  • All-Weather Thin Design: Slim, versatile profile built to deliver powerful bass in tight spaces or extreme environments.
  • Dual 4-Ohm Voice Coils: Enables flexible wiring options for seamless amplifier matching.
  • UV-Resistant Cone and Surround: Ensures consistent performance and durability in any condition.
  • SoloKon Cone Technology: Fuses the cone to the vented back brace, forming a rigid, distortion-free structure that enhances cooling.
  • Red Double Stitching: Creates a strong, lasting bond between the Santoprene surround and polypropylene cone for improved reliability.
  • Forced-Air Cooling System: Keeps the sub running up to 20% cooler, extending longevity under heavy load.
  • Advanced Suspension & Heat Management: Maintains deep, controlled bass output during extended play.
  • Sealed or Vented Box Compatibility: Optimized for sealed enclosures, but capable of powerful output in vented setups.

 

Specifications:

  • Size: 8" (20 cm)
  • Impedance: 4 Ohm (Dual Voice Coil)
  • Recommended Amplifier Power (RMS): 300 watts
  • Peak Power (ANSI/CTA-2031-A): 600 watts
  • Sensitivity (1w/1m): 81.8 dB
  • Mounting Depth: 2-11/16" (6.7 cm)
  • Mounting Diameter: 7" (17.7 cm)
  • Minimum Sealed Box Volume: 0.2 cu. ft (5.66 L)
  • Maximum Sealed Box Volume: 1.0 cu. ft (28.32 L)
  • Minimum Vented Box Volume: 0.8 cu. ft (22.7 L)
  • Maximum Vented Box Volume: 1.2 cu. ft (34 L)

 

  • UPC:
  • Weight: 55.2
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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