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PCH Custom Audio  2007-2026 Chevy Silverado Regular Cab Dual 8” 8W1v3-4 Bass Package New

GS-STCC28B 8" Dual Sealed Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black) + Pair of 8W1v3-4 W1 v3 Series 8" 300W Peak Power Handling at 4 Ohms, Single Voice Coil Component Car Subwoofer

Item #99408

Condition:   Brand New

Product Highlights

  • GS-STCC28B
  • 8" Dual Sealed Sub Box
  • 2007-2026 Chevy Silverado Regular-Cab
  • Black
  • Pair of 8W1v3-4 W1 v3 Series 8"
  • 300W Peak Power Handling
  • 4 Ohms
  • Single Voice Coil Component Car Subwoofer

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

$729.99

Reg. Price $919.98  Save $189.99
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-STCC28B 8" Dual Sealed Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black) + Pair of JL Audio 8W1v3-4 W1 v3 Series 8" 300W Peak Power Handling at 4 Ohms, Single Voice Coil Component Car Subwoofer


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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-STCC28B 8" Dual Sealed Sub Box
  • • GS-STCC28B Owner's Manual
  • • 8W1v3-4 (1) 8" Single 4-ohm voice coil subwoofer
  • • 8W1v3-4 Black plastic trim ring (installed)
  • 8W1v3-4 Owner's Manual
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Thumping Bass, Maximum Impact

Featuring dual 0.75 ft³ chambers, this enclosure delivers clean, powerful bass that hits hard without distortion, bringing every song to life. Its forward-firing design projects sound straight into your cabin for a fully immersive, room-filling experience. With a total 1.50 ft³ of air volume, it maximizes subwoofer performance, giving your truck deep, thumping lows that command attention on every drive.

Precision Bass, Hassle-Free Install

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

 

Kicker_KM
Kicker_KM
Reliable Wiring, Rock-Solid Bass

Dual binding-post terminals make wiring your subwoofers fast, secure, and completely hassle-free. Weighing 43 lbs, this enclosure delivers durable, truck-ready construction while remaining manageable for easy installation by DIY enthusiasts. Designed for standard subwoofer baskets, it ensures a perfect fit for most setups, though models with wide baskets or magnets may require a quick clearance check—giving you powerful, distortion-free bass without compromise.

 

 

Big Bass in Tight Spaces

The 8W1v3-4 delivers powerful JL Audio bass where traditional subs won’t fit, bringing legendary W7 technologies—advanced cone bonding, precise motor assembly, and optimized suspension—to compact vehicles. Engineered for impressive output and accurate sound at moderate power levels, it’s perfect for small enclosures in trucks, sports cars, and compact vehicles.

 

 

Clean, Powerful Bass

DMA-optimized motor and suspension deliver tight, articulate bass with minimal distortion across all power levels. The mica-filled polypropylene cone with rubber surround and aluminum dust cap ensures strong, crisp lows and features a stylish embossed JL Audio logo.

 

 

Compact, Customizable, Powerful

With a shallow 3-7/8" mounting depth, the 8W1v3-4 fits compact spaces and small enclosures from 0.35cuft. The removable trim ring can be painted for a custom look, and optional grille inserts add style and protection. Compatible with sealed or ported enclosures and 50–100W RMS amplifiers, it delivers flexible, powerful bass for budget-friendly setups.

Compact, Affordable, Reliable

Optimized for small vehicles and tight spaces, the 8W1v3-4 delivers impressive low-end performance without the bulk of larger subs. JL Audio engineering ensures dependable, high-quality sound at an accessible price.

 

 

Learn how to wire subwoofers


SPECIFICATIONS


  • Vehicle Make : Chevrolet

FEATURES


GS-STCC28B 8" Dual Sealed Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black)

Features:

  • Dual-Chamber Bass Power: Two individual chambers, each with 0.75 ft³, deliver clean, powerful bass that hits hard without distortion.
  • Forward-Firing Design: Projects sound directly into your cabin for an immersive, room-filling bass experience every ride.
  • Spacious Air Volume: With a total 1.50 ft³ of air volume, this enclosure maximizes subwoofer performance for deep, thumping lows.
  • High-Quality Build: Constructed from 5/8" premium MDF wood and wrapped in durable trunk-liner carpet for long-lasting strength and a professional look.
  • Sealed for Accuracy: High-quality Titebond silicone sealing locks in internal pressure for crisp, precise bass response.
  • Easy Installation: Fits neatly behind the seat without requiring removal of the center console, making setup quick and stress-free.
  • Secure Connections: Dual binding post terminals ensure reliable and hassle-free wiring for your subwoofers.
  • Truck-Ready Durability: Weighing 43 lbs, it balances solid construction with manageable installation for DIY enthusiasts.
  • Subwoofer Compatibility Note: Designed for standard baskets; subwoofers with wide baskets or magnets may require clearance consideration.

 

Specifications:

  • Cutout Diameter: 7 1/8"
  • 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 Titebond silicone, glued with Titebond wood glue
  • Terminals: 2 Binding Post Terminals
  • Installation: Fits behind seat, forward-firing, no need to remove center console, subwoofers with wide baskets/magnets may not fit

 

Pair of 8W1v3-4 W1 v3 Series 8" 300W Peak Power Handling at 4 Ohms, Single Voice Coil Component Car Subwoofer

Features:

  • Legendary JL Audio Engineering: The 8W1v3-4 subwoofer brings JL Audio’s renowned performance to tight spaces where traditional subs cannot fit, giving you powerful bass in compact vehicles.
  • Trickle-Down Technology: Incorporates patented features from the legendary W7 series, including advanced cone bonding, motor assembly precision, and sophisticated suspension systems for linear, dependable output.
  • Engineered for Performance: Provides impressive output, accuracy, and sound quality at moderate power levels, ideal for small enclosures in trucks, sports cars, or compact vehicles.
  • Dynamic Motor Analysis (DMA) Optimized Speakers: Ensures linear motor force across a wide range of excursions and power levels, delivering tight, clean, and articulate bass with minimal distortion.
  • Polypropylene Cone Technology: Mica-filled polypropylene cone with a durable rubber surround and aluminum dust cap delivers crisp, strong bass while standing out visually with an embossed JL Audio logo.
  • Shallow Mounting Depths: At only 3-7/8 inches deep, the sub fits into compact environments and works optimally in small enclosures starting at just 0.35 cubic feet.
  • Custom Accents: The removable trim ring allows for paint customization to match your installation, and optional grille inserts (sold separately) add protection and style.
  • Powerfully Adaptable: Compatible with sealed or ported enclosures and amplifiers ranging from 50-100 watts RMS, making it perfect for budget-friendly setups.
  • Solid Bass for Compact Boxes: Optimized for small vehicles and hard-to-fit spaces, delivering impressive low-end performance without the bulk of larger subwoofers.
  • Affordable and Reliable: Offers JL Audio quality and engineering at an accessible price point, ensuring dependable performance without breaking the bank.

 

Specifications:

  • Size: 8"
  • Impedance: 4 Ohms
  • Cone Material: Mica-filled polypropylene
  • Surround Material: Rubber
  • Basket Material: N/A
  • Grille: None included
  • Free-Air Capability: No
  • Dual Voice Coil: No
  • Sensitivity: 84.8 dB at 1 watt
  • Frequency Response: 25 – 250 Hz
  • Max RMS Power Handling: 150 watts
  • Peak Power Handling: 300 watts
  • Top Mount Depth: 3 7/8 inches
  • Cutout Diameter: 6 15/16 inches
  • Frame Width/Length: 8.533 inches
  • Vas (liters): 19.26
  • Fs (Hz): 35.4
  • Qts: 0.418
  • Xmax (mm): 8
  • Ideal Sealed Box Volume: 0.35 cubic feet
  • Ideal Ported Box Volume: 0.5 cubic feet
  • Minimum Ported Box Volume: 0.4 cubic feet
  • Maximum Ported Box Volume: 0.65 cubic feet
  • Port Diameter: 2 inches
  • Port Length: 10 inches
  • UPC:
  • Weight: 83
  • 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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