Introducing the TB-GS5HD-ENCORE-ELITE subwoofer enclosure, meticulously designed to fit under the rear seat of your 2020-2024 GMC Sierra HD Crew Cab. This innovative subwoofer solution features a robust amplifier and two subwoofers, ensuring all components work together to deliver the exceptional sound quality you deserve. The down-firing subwoofers provide protection and a deep, powerful bass that will enhance your listening experience.
The Encore Elite boasts a sleek design with angled rounded front corners and a built-in amp rack. Customization options include laser-etched front, side, and amplifier accents with your choice of logos. Standard black carpet upholstery adds a refined look, while a Katzkin upholstery upgrade offers a premium touch. Included RGB LED backlighting, controlled via smartphone, allows you to select any solid color or choose from multiple dynamic chasing effects for added excitement.
Please note that the hydraulic jack and under-seat storage (if equipped) must be removed for a perfect fit. This subwoofer solution is not plug-and-play, so professional installation is highly recommended.
Your custom enclosure will be assembled using high-grade materials in our Rexburg, Idaho facility, with a typical 6-8 week turnaround time from order placement to shipment. Due to the bespoke nature of the TB-GS5HD-ENCORE-ELITE, all sales are final.
Specifications
| Vehicle Fitment | 2020-2024 GMC Sierra HD Crew Cab (Does not fit double cab or single cab) |
| Enclosure Fitment: | Fits Under the Rear Seat (Removal of the hydraulic jack required) |
| Woofer Firing Direction | Down-Firing |
| Sealed or Ported |
Sealed |
| Construction Material | High Grade 3/4 Inch MDF |
| Top/Back/Bottom Upholstery | Black Trunk Liner |
| Front, Side, and Amplifier Panels | Black Laser Etched Acrylic w/ Katzkin Wrapped Trim Overlay |
| Speaker Terminals | (1) Spring Loaded Terminal |
| Total Air Volume "Air Space" | 1.60 ft³ (Common chamber) |
| Mounting Depth |
5.25 Inches (Magnet size may affect this measurement) |
| Amplifier Compartment Measurements | 2" Tall x 16.5" Wide x 8.5" Deep |
| Woofer Clearance | 2.125 Inches (From the bottom of the enclosure to the floor) |
| Speaker Wire | 12 AWG Speaker Wire Included |
Frequently Asked Questions
| What is the warranty? | "TruckBass.com subwoofer enclosures are warranted to be free from defects and materials for a period of (1) year from the original date of purchase. Products purchased with your enclosure will be covered under the original manufacturer's warranty." |
| Does the subwoofer enclosure ship with the product in it? | "No, to help keep the shipping weight down and mitigate potential damage to the subwoofer enclosure in transit, we ship the subwoofer enclosure separately from any other gear you may have purchased." |
| Does this come with everything I need to install it? | "No, because every vehicle is unique based on the audio equipment installed from the factory or aftermarket, we suggest that you purchase installation parts to accommodate your installation needs." |
| Can the lights stay one color? | "Yes, the lights can stay on one color if you select that mode." |
| Do you still offer colored accents? | "No, in order to achieve a more cohesive look for our products and streamline the selection process, we now exclusively offer black accent acrylics. However, you can still have your logo(s) in any color you prefer by opting for our RGB LED upgrade." |
| How do I connect the LEDs? | "If you've chosen our RGB LED upgrade, you'll need to wire the LED controller. We supply a power/ground pigtail that must be connected to the vehicle's power and ground, enabling the LED controller and lights to activate. We will soon post a video in this section, demonstrating how to connect the LED lights." |
| Can this enclosure be ported? | "No, this specific enclosure is designed as a sealed enclosure. If you prefer a ported enclosure, you can select from our other available ported options." |
| Does this enclosure include an amp rack? | "Yes, this enclosure has a built-in amp rack. The enclosure includes a laser-etched RGB LED backlit acrylic accent and a Katzkin-wrapped trim ring." |
| Can I order this enclosure for different subwoofer configurations? | "No, this enclosure is exclusively available for dual 10-inch, 12-inch, or 13.5-inch subwoofer configurations." |
| How long will it take for me to get my enclosure? | "The timeframe for this can vary based on our current workload. You can view our current turnaround times by clicking here." |
| Will this work with my floor mats? | "TruckBass subwoofer enclosures are not specifically designed to accommodate floormats. However, this does not necessarily mean they won't fit or work with your floormats; we simply cannot guarantee their compatibility." |
