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.
Q: Why is this subwoofer a good choice for smaller vehicles?
A: The down-firing enclosure effortlessly fits under the seat, in your trunk or in your cargo area.
Q: Does this subwoofer enclosure come with a grille?
A: No, this subwoofer enclosure does not come with a grille.
Q: How is heat dissipated from the subwoofer?
A: The CompRT subwoofer features Forced-Air Cooling to create high power handling and ultra reliability.
Q: What is the minimum frequency response of the subwoofer?
A: The minimum frequency response is 20 hertz.
Q: What is the peak power handling of this subwoofer?
A: This subwoofer has a peak power handling of 1000 watts.
Q: What is the enclosure type of this subwoofer?
A: This is a sealed enclosure type subwoofer.
Q: What is the subwoofer box covering material?
A: The subwoofer box covering material is carpet.
Q: Can you add a second sub to this box? What’s the function of the dummy in the other hole?
A: A passive speaker is a way to get extra power and resonance out of a smaller speaker system. The reason they are called “passive” is that they are not powered by electricity, rather, they are powered by the air pressure created by the speaker cones which receive all of the electrical power from the battery or AC source.

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.

Handle more bass with this Kicker dual subwoofer enclosure. The two 12-inch Solo-Baric L7S subwoofers have 1500W RMS of power to produce powerful low-frequency sound details, and it provides simple yet flexible wiring with its single 2-ohm terminal. This Kicker dual subwoofer enclosure holds up to intense beats with its sturdy construction and reinforced front baffle.

Elevate your audio experience with the Kicker L7T 12" 600W RMS 2-Ohm Subwoofer in a Down Firing Enclosure. Engineered to deliver deep, thunderous bass in a compact and stylish package, this subwoofer is perfect for anyone looking to enhance their car audio system without sacrificing space. Its innovative down-firing design ensures optimal performance and protection, making it an ideal choice for vehicles with limited space. Built with Kicker's renowned quality and precision, the L7T subwoofer offers a powerful and immersive listening experience, whether you're cruising down the highway or parked at a show.

Enjoy your music on the go with this Kicker Hideaway 11HS8 8" subwoofer that features an aluminum woofer cone for deep bass response. The hook-and-loop straps ensure secure installation.
| Pros for KICKER - CompRT Down-Firing 12” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black | |||
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| Cons for KICKER - CompRT Down-Firing 12” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure - Black | |||
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Customers are delighted by the sound quality, compact size, and affordability of the CompRT Down-Firing 12” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure. They appreciate its great bass and space-saving design, which fits perfectly under the seats of many vehicles. However, some customers have concerns about its durability and power handling capabilities, reporting that it blew out quickly in some cases.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
This 12 inch sub is perfect! I chose this to balance out my system. It adds very good bass for someone that's not looking to shake the block. I have it powered a Recoil 600.1 monoblock amplifier. Installed in a 1992 Ford Bronco!
Posted by ReginaldR
Perfect slimline 12 inch speaker box with cooling port that fits under the back seat of my 2015 Silverado. Swapped out a 10inch sub and immediately noticed a huge difference in deep pounding bass . Already have recommended to multiple friends for their sound needs in a compact design
Posted by Anne
I have this paired to the kenwood KAC-511 amplifier and it hits beautifully in my trunk. I got one that was defective from factory but the replacement has been working solid for some time now. I love being able to have bass and still put my top down on my convertible
Posted by MatthewE