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PCH Custom Audio  2007-2026 Chevy Silverado Regular Cab Dual 8” 44L7S84 Bass Package New

GS-STCCKK28B 8" Dual Sealed Solo-Baric Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black) + (2) 44L7S84 Solo-Baric L7S Series 8" 900W Peak Power Handling 4 Ohm, Dual Voice Coil Component Car Subwoofer

Item #99425

Condition:   Brand New

Product Highlights

  • GS-STCCKK28B
  • 8 inches Dual Sealed Solo-Baric Sub Box
  • Fits 2007–2026 Chevy Silverado Regular-Cab
  • Black Finish
  • (2) 44L7S84 Solo-Baric L7S Series Subwoofers Included
  • 8 inches Component Car Subwoofer
  • 900W Peak Power Handling
  • 4 Ohm
  • Dual Voice Coil

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

$707.95

Reg. Price $804.90  Save $96.95
Add Extended Warranty
  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
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-STCCKK28B 8" Dual Sealed Solo-Baric Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black) + (2) Kicker 44L7S84 Solo-Baric L7S Series 8" 900W Peak Power Handling 4 Ohm, Dual Voice Coil 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-STCCKK28B 8" Dual Sealed Solo-Baric Sub Box
  • • GS-STCCKK28B Owner's Manual
  • • 4L7S84 (2) 8" Solo-Baric L7S Series Dual Voice Coil Component Car Subwoofer
  • • 4L7S84 (4) Kicker decals
  • • 4L7S84 Template on box lid
  • 4L7S84 Owner's Manual
Kicker_KM
Concert-Quality Bass, Right in Your Truck

Featuring dual 0.75 ft³ chambers, this enclosure delivers tight, distortion-free bass that gives your music the power it deserves. Its forward-firing design projects lows straight into your cabin, creating a fully immersive, room-filling sound experience on every drive. With a total 1.50 ft³ of air volume, it maximizes subwoofer efficiency, producing deep, resonant lows that transform your truck into a rolling concert hall.

Durable Design, Effortless Bass

Built from 5/8" premium MDF and wrapped in rugged trunk-liner carpet, this enclosure combines long-lasting strength with a sleek, professional appearance. High-quality Titebond silicone sealing ensures airtight chambers for crisp, punchy bass that hits clean at every volume. Designed to fit neatly behind your seat without removing the center console, installation is quick, simple, and hassle-free—delivering powerful, distortion-free sound with minimal effort.

 

Kicker_KM
Kicker_KM
Precision Fit, Powerful Bass for L7 Series

Dual binding-post terminals provide secure, hassle-free wiring for L7S, L7R, and L7T subwoofers, ensuring maximum performance every time. Weighing 42 lbs, this enclosure strikes the perfect balance between rugged, truck-ready durability and easy handling for straightforward installation. Exclusively designed for L7 series subwoofers, it delivers a precise fit and optimized sound, bringing deep, clean, and powerful bass to your truck like never before.

Kicker_KMTC&KMFC
Unleash Deep, Clean Bass Like Never Before

Experience ultimate flexibility and performance with our subwoofer: dual 4-Ohm voice coils allow easy parallel or series wiring to match any amplifier, the lightweight yet rigid injection-molded polypropylene cone delivers precise, distortion-free low frequencies, and patented reinforced corner ribs keep your bass clean and powerful even at the highest volumes.

Engineered for Maximum Bass Power and Durability

Feel the difference with our advanced subwoofer design: SoloKon™ 360° back bracing fully supports the cone to eliminate flex and distortion during high-excursion performance, the ribbed Santoprene surround with striking blue stitching ensures durability and deep, punchy bass, and the UniPlate back plate with perimeter venting keeps heat in check for consistent, long-lasting performance.

Kicker_KMTC&KMFC
Kicker_KMTC&KMFC
Built for Power, Precision, and Reliability

Our subwoofer delivers unmatched performance with thick, high-temperature tinsel leads that maintain signal integrity even under extreme excursion and high-power use, while a large ceramic magnet ensures strong magnetic flux for precise cone movement, maximizing efficiency and delivering authoritative, deep low-end bass.


SPECIFICATIONS


  • Vehicle Make : Chevrolet

FEATURES


GS-STCCKK28B 8" Dual Sealed Solo-Baric Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black)

 

Features:

  • Dual-Chamber Bass Performance: Two individual chambers with 0.75 ft³ each deliver tight, distortion-free bass for a powerful listening experience.
  • Forward-Firing Design: Projects bass directly into the cabin for immersive, room-filling sound that makes every ride feel like a concert.
  • Generous Air Volume: Total 1.50 ft³ air space ensures maximum subwoofer efficiency and deep low-end response.
  • Premium Build Quality: Constructed from 5/8" high-quality MDF wood and carpeted with durable trunk liner for long-lasting strength and a sleek finish.
  • Airtight Sealing: Sealed with high-quality Titebond silicone to maintain perfect internal pressure for crisp, punchy bass.
  • Easy Installation: Fits neatly behind the seat without removing the center console, making setup fast and hassle-free.
  • Secure Wiring: Dual binding-post terminals provide a reliable connection for L7S, L7R, and L7T subwoofers.
  • Truck-Ready Durability: At 42 lbs, the enclosure is rugged enough for daily use yet light enough for easy handling.
  • Exclusive Subwoofer Compatibility: Designed only for L7S, L7R, and L7T subwoofers for optimized fit and performance.

 

Specifications:

  • Cutout Diameter: 7 3/8"
  • Total Air Volume: 1.50 ft³
  • Individual Chambers: 2
  • Volume per Subwoofer: 0.75 ft³
  • Mounting Depth: 6 3/4"
  • Height: 13 3/4"
  • Length: 53 1/4"
  • Top Depth: 5"
  • Bottom Depth: 9"
  • Construction: 5/8" high-quality MDF wood, carpeted with durable trunk liner, sealed with high-quality Titebond silicone, glued with Titebond wood glue
  • Terminals: 2 Binding Post Terminals
  • Installation: Fits behind seat, forward-firing, no need to remove center console, compatible only with L7S, L7R, and L7T subwoofers

 

(2) 44L7S84 Solo-Baric L7S Series 8" 900W Peak Power Handling 4 Ohm, Dual Voice Coil Component Car Subwoofer

 

Features:

  • Dual 4-Ohm Voice Coils: Provides flexible wiring options for parallel or series configurations, making it easy to match your amplifier and achieve maximum power output.
  • Injection-Molded Polypropylene Cone: Lightweight yet rigid, this cone reduces flex for accurate low-frequency reproduction while maintaining durability under heavy loads.
  • Patented Corner Ribs: Reinforced square corners minimize distortion and maintain precise cone motion, giving you cleaner bass at high volumes.
  • SoloKon 360° Back Bracing: The entire cone is supported with SoloKon™ bracing, preventing cone flex and distortion, even during extended, high-excursion performance.
  • Ribbed Santoprene Surround with Blue Stitching: Durable surround material resists heat and degradation while supporting maximum cone travel, allowing for deep, punchy bass.
  • UniPlate Back Plate and Pole Piece with Perimeter Venting: Advanced motor design improves thermal management and ensures consistent performance by dissipating heat efficiently.
  • Thick Tinsel Leads: Heavy-duty, high-temperature leads maintain signal integrity under extreme excursion and high-power operation.
  • Large Ceramic Magnet: Provides strong magnetic flux for accurate cone movement, giving the subwoofer more efficiency and low-end authority.
  • Cast Aluminum Basket: Rigid, lightweight frame reduces vibration and resonance, creating a solid foundation for clear, distortion-free sound.
  • Satin-Nickel Plated, Spring-Loaded Speaker Terminals: Corrosion-resistant terminals provide easy, secure connections for any installation scenario.
  • Optimized for Sealed or Vented Enclosures: Works in compact sealed boxes for controlled bass or vented enclosures for maximum low-frequency output, offering versatility in installation and tuning.

 

Specifications:

  • Size: 8-inch (20.32 cm)
  • Impedance: 4 Ohm DVC
  • Recommended Amplifier Power: 450 W RMS
  • Peak Power Handling: 900 W
  • Sensitivity: 83.6 dB (1 W / 1 m)
  • Frequency Response: 28 – 100 Hz
  • Mounting Depth: 4-3/4" (12.1 cm)
  • Mounting Cutout, Square: 7-1/4" (18.4 cm)
  • Sealed Box Volume: 0.5 – 0.75 cu. ft. (14.16 – 21.24 L)
  • Vented Box Volume: 0.66 – 1.0 cu. ft. (18.6 – 28.3 L)
  • UPC:
  • Weight: 98.8
  • 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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