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.
Maximize bass performance in tight spaces with a recessed suspension that allows full cone excursion within the frame, needing just 0.87" of frontal clearance. Engineered for small enclosures, its shallow mounting depth and high excursion capability deliver smooth, powerful bass from compact boxes. The injection-molded, mica-filled polypropylene cone with rubber surround ensures long-lasting durability, moisture resistance, and minimal distortion for crisp, clean sound.
Enjoy tight, clean, and powerful bass at any volume with DMA-optimized design—featuring proprietary motor, suspension, and cone modeling for perfectly linear excursion. The cast-alloy, space-saving frame with flat edges allows multiple subwoofers to be installed side by side, maximizing performance without taking up extra space.
Engineered for adaptability, this subwoofer delivers powerful bass in both sealed and ported enclosures, supporting amplifiers from 75–300 W RMS. Its compact 4-5/8" mounting depth makes installation in tight spaces effortless, while the innovative concentric tube suspension design minimizes profile without sacrificing performance—bringing big, clean bass from a small package.
Features:
Specifications:
Features:
Specifications:
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.
Maximize bass performance in tight spaces with a recessed suspension that allows full cone excursion within the frame, needing just 0.87" of frontal clearance. Engineered for small enclosures, its shallow mounting depth and high excursion capability deliver smooth, powerful bass from compact boxes. The injection-molded, mica-filled polypropylene cone with rubber surround ensures long-lasting durability, moisture resistance, and minimal distortion for crisp, clean sound.
Enjoy tight, clean, and powerful bass at any volume with DMA-optimized design—featuring proprietary motor, suspension, and cone modeling for perfectly linear excursion. The cast-alloy, space-saving frame with flat edges allows multiple subwoofers to be installed side by side, maximizing performance without taking up extra space.
Engineered for adaptability, this subwoofer delivers powerful bass in both sealed and ported enclosures, supporting amplifiers from 75–300 W RMS. Its compact 4-5/8" mounting depth makes installation in tight spaces effortless, while the innovative concentric tube suspension design minimizes profile without sacrificing performance—bringing big, clean bass from a small package.
