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The AK-G25-12 from King Boxes is your go-to box for any 2014 through 2018 Silverado/Sierra Crew Cab. It holds 2 x 12-in. downfiring woofers under the seat and delivers the punch you're looking for from your subs. And since the enclosure is stapled and glued, it isn't going anywhere for a long time!

The AK-G25-12 from King Boxes is your go-to box for any 2014 through 2018 Silverado/Sierra Crew Cab. It holds 2 x 12-in. downfiring woofers under the seat and delivers the punch you're looking for from your subs. And since the enclosure is stapled and glued, it isn't going anywhere for a long time!

The CompRT Down-Firing Subwoofer Enclosures come loaded with a passive reFLEX subwoofer and KICKER CompRT active subwoofers. The patented design of the TRTP was created in-house by KICKER engineers. The new benchmark in ultra-thin, pre-loaded enclosures, the TRTP’s unique shape and beefy construction are the perfect combination of convenience and reliability. Place the TRTP under your truck seat or cargo area for great bass – no grille needed! Covered in stylish black carpeting and built with thick MDF, these tough enclosures take serious power without taking up needed space. Heat is the enemy of endurance. To make our subs even more reliable, KICKER engineers developed Forced-Air Cooling to help our CompRT subs run 25 percent cooler. RoHS Compliant.

When Kicker created the original Hideaway compact HS8 powered sub, they wanted to make a subwoofer that could fit almost anywhere and still deliver the performance that made Kicker famous. The HS10 sub adds the extra punch of a 10" speaker and a built-in 180-watt amplifier to give you really impressive bass response from a sub that will still fit almost anywhere. With a Kicker 10" woofer, you can expect serious low end, and you can install the HS10 under most seats to bring the bass right up close. The tough all-aluminum chassis and stylish metal grille protect the speaker and deliver great sound. High- and low-level inputs give you plenty of options for hooking up your sub, and the HS10 can accept input signals from 0.25 to 40 volts so it works with almost any vehicle without adding a line output converter.The Hideaway includes an adjustable low-pass crossover, a subsonic filter to improve efficiency, a phase switch, and a variable +6 dB bass boost adjustable with the included remote control bass knob. The HS10 also offers two auto turn-on options. The package includes a wiring harness for power, signal and remote turn-on connections with a quick-connect Molex plug to make installation simple.

Revolutionize your car entertainment experience with this JBL BassPro SL 2 powered subwoofer. The 35-120Hz frequency response offers accurate sound reproduction, while the 8-inch shallow-profile design fits comfortably under most vehicle seats. This JBL BassPro SL 2 powered subwoofer features speaker-level and line-level inputs for flexible integration with a variety of audio systems. Geek Squad Installation Recommended Visit your local Best Buy store for more information.
| Pros for King Boxes - 12-in. Double-speaker Sprayed Enclosure For Chevy Silverado/gmc Sierra 2014 Through 2018 Crew Cabs - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Bass, Size, Design, Price | Sound Quality, Bass, Size, Installation Ease | Sound Quality, Bass, Size, Ease of use |
| Cons for King Boxes - 12-in. Double-speaker Sprayed Enclosure For Chevy Silverado/gmc Sierra 2014 Through 2018 Crew Cabs - Black | |||
| There were no cons for this product— | Durability, Power Handling | There were no cons for this product— | There were no cons for this product— |
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