Stinger TXGM14D10 Dual 10" Under Seat Sealed Subwoofer Enclosure, Silverado/Sierra Crew Cab 2014-2019

Get loud bass without the guesswork. The Stinger dual 10-inch sealed loaded enclosure arrives with the subwoofer already installed, rated 800W RMS.

At a glance

• Holds dual 10" subwoofers
• Sealed design
• Power: 800W RMS

Details

Upgrade your truck’s bass performance with the Stinger TXGM14D10 Dual 10” Under Seat Sealed Subwoofer Enclosure, built for select 2014–2018 Silverado/Sierra 1500 Crew Cab and 2014–2019 Silverado/Sierra 2500/3500 Crew Cab models. Designed for a precise factory-style fit, this 2014 GMC Sierra crew cab subwoofer box delivers powerful, clean low-end output while fitting neatly beneath the rear seat.

This sub box for 2014 GMC Sierra Crew Cab comes loaded with dual 10-inch subwoofers and is engineered for strong bass response, reliability, and long-term durability. With 800W ideal RMS and a 400W–1200W power range, it is built to perform in everyday listening and high-output setups alike. The sealed design helps produce tight, accurate bass, making it a solid choice for truck owners who want depth and control without taking up unnecessary space.

The enclosure is constructed from heavy-duty fiberglass and finished with Roadkill-Armor coating for added resistance against scratches, cracks, stains, UV damage, and harsh weather conditions. Internal bracing, poly-fill, and steel grilles further improve sound quality and protection. The loaded enclosure includes AudioControl Space Series 10” 4-ohm subwoofers, wired to 2 ohms, along with an XT-90 quick-disconnect option and high-quality mounting hardware for easier installation.

Whether you are searching for a 2018 Silverado sub box, a 2018 Silverado double cab subwoofer box, or a premium txgm14d10 bass upgrade, this Stinger enclosure offers an excellent blend of fitment, protection, and performance.

Product Features

• Dual 10” sealed loaded subwoofer enclosure
• Custom fit for select Silverado and Sierra crew cab trucks
• Loaded with (2) 10” 4-ohm subwoofers, wired to 2 ohms
• 400W–1200W power handling range
• 800W ideal RMS power
• Heavy-duty fiberglass enclosure with internal bracing
• Roadkill-Armor weather-resistant coating
• UV, impact, scratch, crack, and stain resistance
• Poly-fill included to help reduce distortion
• Durable steel subwoofer grilles included
• XT-90 quick-disconnect option
• High-quality mounting hardware included
• Amplifier not included

Amplifier is not included.

Product Specifications

Brand: Stinger (AudioControl Space Series)
Model: TXGM14D10
Type: Dual 10” sealed subwoofer enclosure, loaded

Subwoofers

• Included Subwoofers: (2) AudioControl Space Series SPC-10S4 10” 4-ohm subs
• Final Wiring: 2 ohms
• Frequency Response: 20 Hz – 250 Hz
• Sensitivity: 86 dB SPL @ 1W/1m

Power Handling

• RMS / Peak: 400W–1200W total
• Ideal RMS: 800W

Enclosure Features

• Roadkill-Armor coating
• Permanent heat-bonded EPM enclosure coating
• Weather-resistant construction
• Sound damping properties
• Scratch, crack, and peel resistance
• Chemical and stain resistance
• Impact absorption
• UV protection
• Leak and corrosion prevention
• Heavy-duty fiberglass with internal bracing
• Poly-fill included
• Steel subwoofer grilles included
• XT-90 connector option

Thermal & Mechanical

• 2.5” black anodized voice coil former
• Air-cooled ventilated motor topology
• High-tension stitched lead wires
• Shallow cone design
• Efficient motor design via magnetic FEA technology
• Micro-level bonding adhesive
• High-density ferrite magnet
• Push-type terminals

Dimensions & Weight

• Dimensions: 51.18” W × 13.55” D × 7.14” H
• Weight: approx. 45.6 lb / 20.7 kg

Vehicle Fitment

• 2014–2018 Chevy/GMC 1500 Crew Cab
• 2014–2019 Chevy/GMC 2500/3500 Crew Cab

SKU: STG-TXGM14D10
UPC: 609098907118

Why buy from Stereo-Needs

• Free shipping on every order
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• Not sure it fits your vehicle or system? Call or text 951-497-3497 before you order