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.
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!
The Ground Shaker GS-DTOYP112B is built for Toyota Tundra Double-Cab owners who want powerful bass while keeping their truck interior clean and functional. Designed to fit perfectly under the rear seat of 2007–2021 Toyota Tundra Double-Cab models, this enclosure delivers strong low-end performance without taking up valuable cabin space. Its upward-firing design helps spread bass evenly throughout the truck, giving your music a fuller and harder-hitting sound every time you turn up the volume.
With a tuned frequency of 35 Hz and 0.72 ft³ of internal air volume, this ported enclosure is designed to produce deep, punchy bass with excellent low-frequency extension. The precision-engineered slot port improves airflow for cleaner output and reduced port noise, while the 11 1/8" cutout and 4 3/4" mounting depth make it compatible with many popular 12-inch subwoofers. Whether you’re listening to hip-hop, rock, EDM, or country, this box delivers tight and responsive bass that makes every drive more enjoyable.
Constructed from durable 5/8" high-quality MDF wood, the GS-DTOYP112B is made to stay solid even during heavy bass sessions. Premium Titebond wood glue and airtight silicone sealing help reduce unwanted vibrations and air leaks for cleaner sound performance. The rugged trunk liner carpet finish gives the enclosure a factory-style appearance while protecting it from daily wear and tear. A sturdy binding post terminal provides secure speaker connections for an easier and more reliable install. Just note, this enclosure is not compatible with Crew-Max models.
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.
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.
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.
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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.
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!
The Ground Shaker GS-DTOYP112B is built for Toyota Tundra Double-Cab owners who want powerful bass while keeping their truck interior clean and functional. Designed to fit perfectly under the rear seat of 2007–2021 Toyota Tundra Double-Cab models, this enclosure delivers strong low-end performance without taking up valuable cabin space. Its upward-firing design helps spread bass evenly throughout the truck, giving your music a fuller and harder-hitting sound every time you turn up the volume.
With a tuned frequency of 35 Hz and 0.72 ft³ of internal air volume, this ported enclosure is designed to produce deep, punchy bass with excellent low-frequency extension. The precision-engineered slot port improves airflow for cleaner output and reduced port noise, while the 11 1/8" cutout and 4 3/4" mounting depth make it compatible with many popular 12-inch subwoofers. Whether you’re listening to hip-hop, rock, EDM, or country, this box delivers tight and responsive bass that makes every drive more enjoyable.
Constructed from durable 5/8" high-quality MDF wood, the GS-DTOYP112B is made to stay solid even during heavy bass sessions. Premium Titebond wood glue and airtight silicone sealing help reduce unwanted vibrations and air leaks for cleaner sound performance. The rugged trunk liner carpet finish gives the enclosure a factory-style appearance while protecting it from daily wear and tear. A sturdy binding post terminal provides secure speaker connections for an easier and more reliable install. Just note, this enclosure is not compatible with Crew-Max models.
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.
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.
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.
