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Nemesis Audio  Dual 12" Sealed Under Rear Seat Hectic Series Subwoofer Bass Package for 2007-2021 Toyota Tundra Double-Cab

GS-DTOY212B Black 12" Dual Sealed Enclosure for 2007-2021 Toyota Tundra Double-Cab (under rear seat) + (2) NA-12HSLM V.3 Hectic Series 12" 800W RMS 4 Ohm, Dual Voice Coil Shallow Mount Component Car Subwoofer

Item #99523

Condition:   Brand New

Product Highlights

  • GS-DTOY212B
  • Dual 12"
  • Sealed Enclosure
  • 2007–2021 Toyota Tundra Double-Cab Fit
  • Under Rear Seat Design
  • Black Finish
  • (2) NA-12HSLM V.3 Hectic Series Subwoofers
  • 800W RMS Power Handling
  • 4 Ohm
  • Dual Voice Coil
  • Shallow Mount Design

  Free 1-Year Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

$803.95

Reg. Price $1,169.90  Save $365.95
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-DTOY212B Black 12" Dual Sealed Enclosure for 2007-2021 Toyota Tundra Double-Cab (under rear seat) + (2) Nemesis Audio NA-12HSLM V.3 Hectic Series 12" 800W RMS 4 Ohm, Dual Voice Coil Shallow Mount Component Car Subwoofer


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What's Inside?
  • • GS-DTOY212B 12" Dual Sealed Enclosure
  • • GS-DTOY212B Owner's Manual
  • • NA-12HSLM V.3 (2) 12" Shallow Mount Component Car Subwoofer
  • • NA-12HSLM V.3 Owner's Manual
Custom-Fit Dual 12-Inch Toyota Subwoofer Enclosure

The Ground Shaker GS-DTOY212B dual 12-inch subwoofer enclosure is engineered specifically for select Toyota trucks, providing a vehicle-specific solution that delivers powerful bass without sacrificing valuable cabin space. Built from 5/8-inch high-quality MDF wood, this Toyota subwoofer box offers exceptional durability and acoustic performance, helping maximize the output of your aftermarket subwoofers while maintaining a clean, factory-style appearance.

Premium MDF Construction for Deep, Accurate Bass Performance

Designed for enthusiasts seeking deep, accurate low-frequency response, the GS-DTOY212B dual 12" sealed subwoofer enclosure features precision-cut construction, premium Titebond wood glue, and airtight silicone sealing. This combination minimizes unwanted vibrations and air leaks, resulting in tighter bass, improved sound quality, and enhanced subwoofer efficiency. The durable carpeted trunk-liner finish also adds protection while blending seamlessly with your vehicle's interior.

Upgrade Your Toyota Truck Audio System with the GS-DTOY212B

Whether you're upgrading your daily driver or building a high-performance car audio system, the Ground Shaker GS-DTOY212B provides an ideal foundation for dual 12-inch subwoofers. Its custom-fit design, rugged construction, and optimized sealed enclosure configuration make it a top choice for drivers looking to achieve powerful bass, improved audio clarity, and reliable long-term performance from their Toyota truck sound system upgrade.

 

 

Nemesis Audio NA-12HSLM V.3 12" Subwoofer – High-Output Bass Upgrade

The Nemesis Audio NA-12HSLM V.3 is a high-performance 12-inch car subwoofer built for users who want powerful low-end response and reliable daily bass performance. Rated at 800W RMS power handling, this subwoofer is designed to deliver deep, hard-hitting bass while maintaining clean output at higher volume levels. With its high-efficiency motor design and durable steel basket construction, the NA-12HSLM V.3 is a strong choice for anyone planning a serious car audio bass upgrade.

Built for Stronger Bass and Daily System Performance

Designed with a non-pressed paper cone and foam surround, the Nemesis Audio NA-12HSLM V.3 produces responsive low-frequency output with improved bass accuracy and impact. The oversized 3.5-inch high-power voice coil helps maintain thermal control and durability during extended listening sessions, while the FEA-optimized motor structure improves efficiency and overall output. Dual 4-ohm voice coils provide flexible wiring options for a wide range of mono amplifiers and custom car audio system builds.

Durable Construction for High-Power Car Audio Systems

The NA-12HSLM V.3 is engineered for long-term reliability with performance-focused components throughout the design. Tinsel woven leads integrated into the Nomex spider improve durability under heavy excursion, while the reinforced steel basket helps maintain structural stability during demanding bass playback. Whether installed in a sealed or ported enclosure, this 12-inch Nemesis Audio subwoofer is designed for users looking for louder bass, stronger low-end extension, and a more aggressive overall car audio experience.


SPECIFICATIONS


  • Vehicle Make : Toyota
  • Vehicle Model : Tundra

FEATURES


GS-DTOY212B Black 12" Dual Sealed Enclosure for 2007-2021 Toyota Tundra Double-Cab (under rear seat)

 

Features:

  • 5/8" HIGH QUALITY MDF WOOD: Durable construction for strong, clean bass performance.
  • CARPETED WITH DURABLE TRUNK LINER FINISH: Provides protection and a sleek, factory-style appearance.
  • SEALED WITH HIGH QUALITY TITEBOND SILICONE: Ensures airtight performance for precise low-frequency response.
  • GLUED WITH HIGH QUALITY TITEBOND WOOD GLUE: Offers long-lasting structural integrity.
  • 2 BINDING POST TERMINALS: Secure and reliable connections for your subwoofers.
  • FITS UNDER REAR SEAT: Space-saving design for a clean, hidden installation.
  • UPWARD FIRING:Optimized for in-cabin sound projection.
  • WILL NOT FIT CREW-MAX: Not compatible with Crew-Max models.

 

Specifications:

  • Cutout Diameter: 11 1/8"
  • Air Volume: 1.32 ft³
  • Chambers: 2 individual
  • Volume per Subwoofer: 0.66 ft³
  • Weight: 32 lbs
  • Mounting Depth: 5"
  • Height: 5 1/4"
  • Length: 49 1/4"
  • Depth: 15 1/4”

 

 

(2) NA-12HSLM V.3 Hectic Series 12" 800W RMS 4 Ohm, Dual Voice Coil Shallow Mount Component Car Subwoofer

 

Features:

  • Model: NA-12H/SLM v.3
  • Sold Individually
  • Power Handling: 800W RMS
  • Voice Coil: 7″ High Power
  • Voice Coil Configuration: Dual Voice Coil
  • Impedance: 4-Ohm

 

 

 

 

  • UPC:
  • Weight: 94
  • Authorized Internet Dealer
Warranty: 0 Months 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 0 Months from the original date of purchase with proper return authorization.

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