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PCH Custom Audio  2007-2026 Chevy Silverado Regular Cab Dual 12” 44L7S122 Bass Package New

GS-STCCKK212B 12" Dual Sealed Solo-Baric Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black) + (2) 44L7S122 Solo-Baric L7S Series 12" 1500W Peak Power Handling 2 Ohms, Dual Voice Coil Component Car Subwoofer

Item #99434

Condition:   Brand New

Product Highlights

  • GS-STCCKK212B
  • 12" Dual Sealed Solo-Baric Sub Box
  • 2007-2026 Chevy Silverado Regular-Cab
  • Black
  • (2) 44L7S122 Solo-Baric L7S Series 12"
  • 1500W Peak Power Handling (Each)
  • 2 Ohms
  • Dual 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.

$989.95

Reg. Price $1,314.98  Save $325.03
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-STCCKK212B 12" Dual Sealed Solo-Baric Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black) + (2) Kicker 44L7S122 Solo-Baric L7S Series 12" 1500W Peak Power Handling 2 Ohms, 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-STCCKK212B 12" Dual Sealed Solo-Baric Sub Box
  • • GS-STCCKK212B Owner's Manual
  • • 44L7S122 (2) 12" Solo-Baric L7S Series Dual Voice Coil Component Car Subwoofer
  • • 44L7S122 Template on the box lid
  • • 44L7S122 (4) Kicker decals
  • • 44L7S122 Template on box lid
  • 44L7S122 Owner's Manual
Kicker_KM
Dual-Chamber Power, Room-Filling Bass

Featuring dual 0.75 ft³ chambers, this enclosure delivers clean, deep, and distortion-free bass that brings every track to life. Its forward-firing design directs powerful lows straight into your truck cabin, creating an immersive, room-filling audio experience. With a total 1.50 ft³ of optimized air space, it maximizes subwoofer efficiency for punchy, high-impact bass that hits hard on every drive.

Built Tough, Installs in Minutes

Crafted from 5/8" premium MDF and wrapped in durable trunk-liner carpet, this enclosure combines long-lasting strength with a sleek, professional finish. High-quality Titebond silicone sealing maintains perfect internal pressure, delivering tight, precise bass that hits clean at every volume. Designed to fit neatly behind your seat without removing the center console, installation is fast, simple, and hassle-free—giving your truck powerful, distortion-free sound with minimal effort.

 

Kicker_KM
Kicker_KM
Tailored L7 Bass, Built to Last

Dual binding-post terminals deliver secure, hassle-free connections for your L7S, L7R, and L7T subwoofers, ensuring peak performance every time. Weighing 42 lbs, this enclosure balances rugged, truck-ready durability with easy handling for quick, DIY-friendly installation. Exclusively designed for the L7 series, it guarantees a precise fit and optimized sound, giving your truck deep, clean, and hard-hitting bass that turns every drive into a high-impact listening experience.

Kicker_KMTC&KMFC
Can Give You a Monstrous Bass Output

Belonging to the renowned Kicker Solo Baric L7 Series, the Kicker 44L7S122 would be a sure upgrade from your car's stock subwoofer any time of the day. This 12-inch subwoofer can give you a monstrous bass output you may have never experienced yet. Clean and loud, the Kicker 44L7S122 is ready to take your car audio experience to the next level.

Its Voice Coils Can Resist High Temperatures

The Kicker 44L7S122 is equipped with its in-house UniPlate technology, which is designed to keep the subwoofer cool all the time. It also has a cast aluminum basket with large vents for an improved thermal management system. Its voice coils can resist high temperatures, allowing it to have better power handling while relieving you from any thermal issues that can occur on the way.

Kicker_KMTC&KMFC
Kicker_KMTC&KMFC
Expect to Deliver a Deep and Robust Low-frequency Performance

The Kicker 44L7S122 can handle a power output of 750 Watts RMS, reaching up to 1,500 Watts of peak power at 2 ohms. This 12-inch subwoofer has a frequency response of 20 to 500 Hz and a sensitivity rate of 86.9 dB, which allows you to expect to deliver a deep and robust low-frequency performance with minimal distortion at near-maximum volume levels.


SPECIFICATIONS


  • Vehicle Make : Chevrolet

FEATURES


GS-STCCKK212B 12" Dual Sealed Solo-Baric Sub Box for 2007-2026 Chevy Silverado Regular-Cab (Black)

 

Features:

  • Dual-Chamber Bass Power: Two fully separated chambers with 0.75 ft³ each deliver clean, deep, and distortion-free bass for a high-impact audio experience.
  • Forward-Firing Design: Projects bass directly into your truck cabin for immersive, room-filling sound that hits hard.
  • Optimized Air Volume: Total 1.50 ft³ of air space maximizes subwoofer efficiency for strong, punchy lows.
  • Premium Build Quality: Constructed from 5/8" high-quality MDF wood and wrapped in durable trunk-liner carpet for strength, durability, and a sleek look.
  • Airtight Sealing: High-quality Titebond silicone ensures perfect internal pressure for precise, tight bass response.
  • Easy Under-Seat Installation: Fits neatly behind the seat with no need to remove the center console, making setup quick and convenient.
  • Secure Wiring: Dual binding-post terminals provide reliable, hassle-free connections for your L7S, L7R, and L7T subwoofers.
  • Truck-Ready Durability: Weighing 42 lbs, this enclosure is solid enough for daily driving yet easy to handle during installation.
  • Exclusive L7 Series Compatibility: Designed specifically for L7S, L7R, and L7T subwoofers to guarantee optimal fit and performance.

 

Specifications:

  • Cutout Diameter: 11 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 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) 44L7S122 Solo-Baric L7S Series 12" 1500W Peak Power Handling 2 Ohms, Dual Voice Coil Component Car Subwoofer

 

Features:

  • Dual 2-Ohm Voice Coils: Flexible wiring options for maximum power output.
  • Injection-Molded Polypropylene Cone: Lightweight yet rigid for clean, precise bass.
  • Patented Corner Ribs: Minimize distortion and maintain cone integrity.
  • SoloKon 360° Back Bracing: Enhances cone stability and reduces flex.
  • Ribbed Santoprene Surround with Blue Stitching: Promotes long cone excursion and durability.
  • UniPlate Back Plate & Pole Piece with Perimeter Venting: Excellent thermal management for consistent performance.
  • Thick Tinsel Leads: High-strength wiring for reliable connections.
  • Large Ceramic Magnet & Cast Aluminum Basket: Provides a stable base for accurate low-end response.
  • Satin-Nickel Plated, Spring-Loaded Terminals: Easy installation and secure connections.

 

Specifications:

  • Size: 12-inch (30.5 cm)
  • Impedance: 2 Ohm DVC
  • Recommended Amplifier Power: 750 W RMS
  • Peak Power Handling: 1500 W
  • Sensitivity: 88.6 dB (1 W / 1 m)
  • Frequency Response: 20–100 Hz
  • Mounting Depth: 6-11/16" (16.9 cm)
  • Mounting Cutout (Square): 11-1/16" (28.1 cm)
  • Sealed Box Volume: 1.25 – 2.0 cu. ft. (35.4 – 56.64 L)
  • Vented Box Volume: 1.75 – 3.25 cu. ft. (49.6 – 92.1 L)
  • UPC:
  • Weight: 67.34
  • 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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