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Kicker 51KGMDL7T122 Subwoofers+Enclosure fits 2008+ Chevy Silverado+Home Speaker

$999.99 $899.99
(You save $100.00)
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Items included in this bundle

Package Includes:

  • (1) Kicker 51KGMDL7T122 L7T Dual 12" Subwoofers+Enclosure Fits 2008+ Chevy Silverado
  • (1) Rockville CANON-XXL Huge Portable Bluetooth Speaker w Booming Bass+Wireless Link


Dual L7T Truck-Specific Enclosures provide impactful bass and install under the back seat to retain cab space and legroom.


  • Chevy Silverado/GMC Sierra Crew Cab (2008-newer)

Items such as inverters, storage compartments, spare tire tools or floor mats may require removal. GM Trucks 2019-newer Enclosures do fit but not as perfectly.

For Your Chevy or GMC

  • Requires amp and handles 1,200 watts RMS
  • Single 2-Ohm terminal
  • Dual KICKER Solo-Baric L7T Square Subwoofers
  • Thick black carpeting
  • MDF construction and heavy internal bracing

Made from thick MDF and formed specifically to fit every contour of your Silverado or Sierra, this custom enclosure features a pair of down-firing L7T 12-inch subwoofers with a monstrous 1,200-watts of recommended power.

The L7T Advantage

  • It’s simple – more cone area means more air moves – for more bass and up to 20% more cone area than a conventional round sub. KICKER acoustic engineers put the largest voice coil and magnet we’ve ever integrated into a thin sub, then added a next-level top-plate design, unique heat management system and our signature cone stitching all help to give you deep bass and outstanding reliability in a single, mind-blowing design that gives you max output!


  • TYPE: Truck-specific
  • Design: Dual Down-Fire
  • WOOFER SIZE (in, cm): 12, 30
  • IMPEDANCE (Ohms): 2
  • Recommended Amplifier Power (watts RMS): 1200

BOX Dimensions:

  • Width: 52” [132.1cm]
  • Height: 7-7/16” [18.9cm]
  • Depth: 15-1/2” [39.4cm]

All About Your CANON XXL:

How To Set Up Your CANON XXL:

How To Use TWS on Your CANON XXL:

Using Your CANON-XXL as a Powerbank:

What’s In The Box:

  • Bluetooth speaker
  • Charging cable
  • 3.5MM to 3.5MM aux cable
  • How-to instructional videos so you can get the most out of the product


The Rockville CANON-XXL is an XX large sized portable Bluetooth speaker that is engineered and DSP-tuned to have extremely deep bass with a very pleasant frequency curve. When you pick up this speaker you can feel the weight of the amplifier and the drivers. We give you 3 sound curves that all have amazing sound. Just press the M button to change from one sound curve to the next. The default one has a pleasant balanced curve while the second curve is a mid-boost mode great for rock music, and the 3rd one is an outdoor mode which will play louder high frequencies. All 3 sound modes have incredible sound.

One of these units will be loud enough for a party but if you want to really get crazy, you can easily sync 2 of them together wirelessly with the TWS mode by simply holding down the BT button.

This speaker is IPX5 rated so it can survive outdoors by the pool, beach or in the bathroom.

This speaker has 4 batteries ran in series that boost the voltage to 14.8 volts. The power of this speaker is like others that literally cost 4 times as much. The sound will blow you away. We are extremely proud of how good this speaker sounds.

The battery life will last around 24 hours at low volume, 8 hours at mid volume, and 3 hours at max volume.


  • Rockville CANON XXL Huge and Loud Portable Bluetooth Speaker Boombox with Insane Bass!
  • This can replace a home audio system and its portable!
  • XXL size speaker for insanely deep bass frequencies
  • TWS - True Wireless Stereo Linking of 2 speakers
  • IPX5 Water Resistant (This can be used by the pool, in a boat, or in the shower as long as you don’t fully submerge it)
  • 14.8 Volt battery configuration
  • 60w RMS Power
  • Premium sound quality
  • 3 Different preset equalizer curves (Normal, Mid Boost, Outdoor) (Short press the M button to change EQ curves)
  • Uses top quality drivers and 2 passive radiator subwoofers to give a rich and wide frequency range with super deep bass
  • Uses DSP tuning along with top-of-the-line drivers to achieve a very balanced sound that is pleasant to listen to, even at high volume.
  • Bluetooth 5.0 chipset streams Bluetooth with high fidelity and is efficient on the battery life
  • Built in SD card slot and USB playback (supports cards or sticks up to 32GB)
  • 3.5MM aux input
  • Fast Charge Time: 3 Hours
  • Can play 24 hours at 25% volume, 8 hours at 50 % volume, and 3 hours at max volume
  • Battery charges with included 7A/125V AC Charging cable
  • Distortion: Less than 1%
  • Frequency Response: 30 Hz-20 kHz
  • POWER Play/Pause, Skip Forward, Skip Back, Volume Up, Volume Down, EQ MODE, TWS
  • 33 Foot Maximum Bluetooth Range
  • Carry Handle
  • Product Dimensions: 16.89” (L) x 6.26” (W) x 5.58” (H)
  • Product Weight: 8 lbs.
  • UPC:
  • 613826702104

WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

New orders ship within 3 business days
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