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KICKER 51PTRTP10 - TRTP 10" 400w Powered Down Firing Loaded Subwoofer Enclosure

  • Based on 25 reviews
Condition: New
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Availability: Only 7 left in stock, order soon!
Fulfilled by WORLD WIDE STEREO

Arrives Thursday, Sep 3
Order within 1 hour and 55 minutes
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Model: 51PTRTP10


Features

  • Space-Saving Design - Perfect for tight spaces, the compact down-firing enclosure fits seamlessly under truck seats, in SUV cargo areas, or in trunks, making it ideal for trucks and SUVs.
  • Built-In Amplifier - Equipped with a power-matched 400-watt amplifier, this subwoofer delivers hard-hitting bass without the need for an additional amplifier, integrating easily with most factory systems.
  • Enhanced Bass Performance - Featuring a KICKER CompRT active thin sub and a passive reFLEX subwoofer, the PTRTP enclosure provides incredible bass output for an immersive audio experience.
  • Rugged Durability - The tough, down-firing enclosure is designed to resist stacking weight and offers ultimate driver protection, ensuring long-lasting performance in any environment.
  • Easy Installation - With its factory-tuned enclosure, thick internal bracing, and remote bass control included, setting up and adjusting your subwoofer for optimal sound quality is effortless.

Description

PTRTP Powered Down-Fire Enclosures are loaded with a passive reFLEX subwoofer and the KICKER CompRT active thin sub, delivering incredible bass without needing lots of space or an amplifier. Place them under a truck seat, in the cargo area of your SUV, or in your trunk – perfect for many trucks or SUVs. It includes a built-in, power-matched amp that integrates with most factory systems for hard-hitting bass. This compact, factory-tuned sub enclosure fits tight spaces in trucks and SUVs, delivering powerful bass with easy integration and robust protection. The tough, down-firing enclosure resists stacking weight and provides ultimate driver protection. This compact, factory-tuned subwoofer enclosure fits tight spaces in trucks and SUVs, offering hard-hitting bass with a 10-inch sub (400W amp). Features include easy integration, down-firing for protection, tough internal bracing, extra output, and a remote bass control. This compact, factory-tuned subwoofer enclosure fits tight spaces in trucks and SUVs, offering hard-hitting bass with a 12-inch sub (500W amp). Features include easy integration, down-firing for protection, tough internal bracing, extra output, and a remote bass control.

Brand: KICKER


Speaker Maximum Output Power: 800 watts


Frequency Response: 150 hertz


Connectivity Technology: RCA


Audio Output Mode: Surround


Audio Output Mode: Surround


Mounting Type: Floor Standing


Speaker Type: Subwoofer


Additional Features: Bass Boost


Antenna Location: 12 Volt Automotive


Subwoofer Diameter: 10 inches


Is Waterproof: false


Warranty Type: Limited


Control Method: Remote


Speaker Size: 10 inches


Woofer Diameter: 10 inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: 12 Volt Automotive


Controller Type: Remote Control


Frequency Response: 150 hertz


Signal-to-Noise Ratio: >90dB


Connectivity Technology: RCA


Subwoofer Connectivity Technology: Wired


Compatible Devices: Laptop, Television, Projector, Desktop, MP3 Player


Compatible with Vehicle Type: Truck


Brand: KICKER


Model Number: 51PTRTP10


Model Name: 51PTRTP10


Built-In Media: 51PTRTP10


Warranty Description: 1-Year Manufacturer Warranty


Number of Items: 1


UPC: 713034092100


Manufacturer: Kicker


Speaker Maximum Output Power: 800 watts


Input Voltage: 14.4 volts


Number of Power Levels: 1


Unit Count: 1 Count


Item Dimensions D x W x H: 13.8"D x 6.5"W x 27.8"H


Item Weight: 25.8 pounds


Power Source: Battery Powered


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 inches


Number Of Circuits: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Strong and Punch and Built Solid
Model: 51PTRTP10
So far so good. In my 2025 honda civic hatch it wont rattle the neighbors windows but it will rattle that hatch at high volumes. Great value and seem to be built very well, time will tell if it lasts and Im optimistic it will. Provides a strong punchy low end but nothing extreme for those that are looking for a more balanced sound in there system. ... show more
Reviewed in the United States on May 9, 2026 by DaQuawn Wallace

  • 10 inch kicker with amplifier built in
Model: 51PTRTP10
Best product for a truck sounds awesome.
Reviewed in the United States on August 12, 2026 by Manny pantoja

  • Nice bass
Model: 51PTRTP10
Sounds good
Reviewed in the United States on September 7, 2025 by Jose torrez

  • Good sub!
Model: 51PTRTP10
Well made sturdy box with built in amp, you can't go wrong with this! Good bass, enough to vibrate your mirrors!
Reviewed in the United States on May 17, 2026 by B Dog

  • Small size decent amount of bass
Model: 51PTRTP10
Solid hard hitting bass. Easy to install. Takes up little space. Highly recommend
Reviewed in the United States on November 24, 2025 by Joe Halpin

  • Quality unit at this price range
Model: 51PTRTP10
Good sturdy unit and does what it says. Adds some nice deep sound to less desirable stock car audio. Added this to my 24 Silverado and made a significant difference in the quality. No need to change the stock speakers at this time.
Reviewed in the United States on March 9, 2025 by Nick Gardella

  • Just what I needed!
Model: 51PTRTP10
Sounds great! Fits precisely where I needed it to under the cargo area in my SUV. Should’ve bought it years ago.
Reviewed in the United States on January 25, 2026 by dylanpalmbeach

  • A headache (no not from the bass)
Model: 51PTRTP10
Garbage sub. $500? Not worth $100. Protect mode OVER AND OVER AND OVER
Reviewed in the United States on January 8, 2025 by Ryan L.

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