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PCH Custom Audio  2007-2026 Chevy Silverado Regular Cab Dual 8” 50CWCS84 Bass Package New

GS-STCC28B 8" Dual Sealed Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black) + Pair of 50CWCS84 CompC Series 8" 400W Peak Power Handling 4 Ohms, Single Voice Coil Component Car Subwoofer

Item #99415

Condition:   Brand New

Product Highlights

  • GS-STCC28B
  • 8" Dual Sealed Sub Box
  • 2007-2026 Chevy Silverado Regular-Cab
  • Black
  • Pair of 50CWCS84 CompC Series 8"
  • 400W Peak Power Handling (Each)
  • 4 Ohms
  • Single Voice Coil Component Car Subwoofers

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

$527.95

Reg. Price $739.98  Save $212.03
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) + Kicker Pair of 50CWCS84 CompC Series 8" 400W Peak Power Handling 4 Ohms, Single 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-STCC28B 8" Dual Sealed Sub Box
  • • GS-STCC28B Owner's Manual
  • • 50CWCS84 (2) 8" CompC Series Single Voice Coil Component Car Subwoofer
  • • 50CWCS84 Information sheet with QR code to owner's manual
  • • 50CWCS84 (2) Kicker decals
  • • 50CWCS84 Template on box lid
  • 50CWCS84 Owner's Manual
Kicker_KM
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.

Kicker_LEDGrilles
Enhanced Bass Performance

Reengineered for increased excursion and deeper bass, the Kicker CompC features a single 4-ohms voice coil and an injection-molded polypropylene cone for powerful, low-end sound.

Superior Durability

Built with Forced-Air Cooling™, a ribbed polyurethane surround, and signature yellow surround stitching, this subwoofer ensures outstanding durability and long-lasting performance.

Kicker_LEDGrilles
Kicker_LEDGrilles
Robust Construction

The subwoofer includes high-strength Spiralead tinsel leads, a stamped steel basket, a high temp voice coil, and spring-loaded speaker terminals for reliable, high-quality sound.


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 50CWCS84 CompC Series 8" 400W Peak Power Handling 4 Ohms, Single Voice Coil Component Car Subwoofer

Features:

  • Single 4-Ohm Voice Coil: Reengineered for increased excursion and deeper bass.
  • Injection-Molded Polypropylene Cone: Lightweight and rigid for accurate sound.
  • Forced-Air Cooling: Keeps the sub running cooler and more reliable.
  • Ribbed Polyurethane Surround: Smooth cone movement with enhanced durability.
  • Signature Yellow Surround Stitching: Reinforced bond between cone and surround.
  • High-Strength Spiralead Tinsel Leads: Durable wiring for consistent performance.
  • Stamped Steel Basket: Provides a stable and strong frame.
  • High-Temperature Voice Coil: Handles more power without overheating.
  • Spring-Loaded Speaker Terminals: Quick and secure connection.

 

Specifications:

  • Woofer Size: 8" (20 cm)
  • Impedance: 4 Ohm (SVC)
  • Recommended Amplifier Power: 100–200 W RMS
  • Peak Power Handling: 400 W
  • Frequency Response: 30–500 Hz
  • Sensitivity: 83.3 dB (1 W / 1 m)
  • Fs: 42.2 Hz
  • Outer Frame Dimension: 8-9/16" (21.7 cm)
  • Mounting Depth: 4-3/16" (10.5 cm)
  • Mounting Cutout: 6-15/16" (17.7 cm)
  • Minimum: 0.5 cu. ft. (14.2 L)
  • Maximum: 1.2 cu. ft. (34 L)
  • Minimum: 0.66 cu. ft. (18.7 L)
  • Maximum: 1.2 cu. ft. (34 L)
  • UPC:
  • Weight: 57
  • 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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