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10" Powered Subwoofer+Speakers For 07-16 Chevrolet Silverado/GMC Sierra Crew Cab

$849.94 $579.95
(You save $269.99)

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Items included in this bundle

New Page 1 Package Includes:
  • (1) 2007-16 Chevrolet Silverado/GMC Sierra Crew Cab MTX Powered 10" Subwoofer Sub
  • (1) Pair of Polk Audio MM652 6.5” 600 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers

Authorized MTX Audio Dealer!

Description of C1500C-07A:

Vehicle specific ThunderForm enclosures are designed to utilize space in vehicles that would otherwise go unused to add a subwoofer enclosure. These enclosures are highly durable and provide a custom fit so that you do not have to sacrifice cargo space for added aftermarket performance. This model includes a built in amplifier and a single 10" subwoofer for an unbeatable listening experience with a stealthy factory look. Amplified Thunderform with a single, hard hitting, ten inch Terminator Subwoofer and integrated 250-watt amplifier. Fits Chevrolet Silverado/GMC Sierra Crew Cab Models 2007-2016.

MTX Thunderforms
Vehicle Specific Custom Subwoofer Enclosures: Designed to take advantage of the unused space in your vehicle. For over 20 years MTX has been manufacturing Thunderform vehicle specific custom subwoofer enclosures.

Stock Fit And Look
This Thunderform model is constructed using durable MDF and aviation grade carpet to ensure durability over time. The included 10" subwoofer is capable of handling up to 250-watts RMS power and is matched perfectly to the integrated amplifier making it easy to connect to a factory or aftermarket system.


  • MTX C1500C-07A Chevrolet Silverado/GMC Sierra 2007-16 Powered 10" Subwoofer and Enclosure
  • RMS Power Handling: 250 Watts
  • Frequency Response: 39Hz - 150Hz
  • Sensitivity: 90.7 dB
  • Easy install with perfect factory fit
  • Utilize unused space in vehicle
  • Easily Integrates with factory audio system
  • Includes installation hardware for an easy, flawless install
  • Product Dimensions (H x W x D): 16.31" x 20.75" x 8" inches
  • Product Weight: 30 Lbs.

Click here for the Installation Sheet

Description of MM652:​

The Premium Upgrade
Tuned for the total sonic accuracy you get in a studio monitor speaker, the MM1 Series reconfigures this high-quality sound for an on-the-go experience that’s way beyond anything you’ll hear in an OEM factory setup.

Engineered for High-Performance Sound
Every element of the MM Series is meticulously engineered for high-performance sound—Dynamic Balance technology, pivoting 1” terylene tweeter, lightweight neodymium motor structure, high-temp Conex spiders and oversized voice coils for increased
power handling.

Ultra-Marine Certified
Featuring an IP56 rating that includes a non-corrosive fiberglass reinforced ABS basket, epoxy coated crossovers, water-proof inner and outer surrounds, weep holes for proper drainage and titanium-plated cones, you get extra, long-lasting protection— that’s all salt-fog and UV tested.

Dynamic Balance Technology
Patented process that guides material selection through rigorous testing that identifies and cancels out unwanted resonant frequencies.


  • Two 6.5" Coaxial Speakers
  • 2 grilles
  • Mounting hardware
  • Wiring harness
  • 2 plastic adaptor rings


  • (2) Polk Audio MM652 6.5” 600 Watt Car Audio Marine/ATV/Motorcycle/Boat Speakers
  • Driver Compliment: 6.5" (165.2 mm)
  • Tweeter Compliment: 1" (25mm)
  • Cutout Dimensions: 5" (127mm)
  • Mounting Height: 0.32" (8.07mm)
  • Mounting Depth (Top): 2.62" (66.5mm)
  • Mounting Depth (Bottom):  2.86" (72.6mm)
  • Peak Power Handling: 300 Watts per speaker
  • Continuous Power Handling: 100 Watts per speaker
  • Nominal Impedance: 4 Ohms
  • Grille Height: 0.95" (24.2mm)
  • Frequency Response: 35Hz-40kHz
  • Sensitivity: 93 dB
  • Magnet Weight: 1.38/0.15 oz
  • Magnet Material: Neodymium
  • Magnet Size: 29.5mm x 5mm x 12/24mm x 5mm x 2mm
  • VC Diameter: 1.2"
  • UPC:
  • 613815854500

WARNING: Cancer and Reproductive Harm —

New orders ship within 1 business day
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