Kicker 51PTRTP12 - TRTP 12" 500w Powered Down Firing Loaded Subwoofer Enclosure
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Availability:
In Stock.
Arrives
Thursday, Sep 4
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Model: 51PTRTP12
Features
- Compact, factory-tuned enclosure for tight locations to fit many trucks and SUVs
- Two models available 12-inch sub with 500-watt amp, or a 10-inch sub with 400-watt amp
- Amp is built-in and power-matched for hard-hitting bass
- Easily integrates with factory system
- Down-firing for ultimate driver protection
Item Weight: 33.6 pounds
Item model number: 51PTRTP12
Is Discontinued By Manufacturer: No
Date First Available: February 2, 2024
Manufacturer: Kicker
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 4
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
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- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Model: 51PTRTP12
Sound is perfect as always! Fits under my by back seat on my 2022 Ford raptor
Reviewed in the United States on April 15, 2025 by Certified Carport Mechanic
Model: 51PTRTP12
I had a 24 speaker stereo back in the early 90s in a camaro. Rattle the other cars at the stop light setup. But its been over 20 years since I had a stereo like that. I put this unit (500w version) in a stock 4th gen Acura MDX Advance. Here is my opinion - Oh its so easy to only have a few wires - power, ground, control knob, input from stock subwoofer and two knobs to adjust. That's it. Set the gain on the high side and then use the remote knob to dial in the bass based on the song being played. I don't mind fiddling with the gain knob in between songs. When I want to hear the lyrics I keep it turned down. Then for some songs I want to rattle the interior like back in the day and turn that knob up. The fact that this thing can regulate heat inside the enclosure is baffling to me. I had so many heat issues back in the day. You lose the adjustabilty of a seperate amp + crossover with a bunch of adjustability to dial in your system if you are after perfection. But if you already have a car with a great sound system like I do but just wanted more oomph out of the bass. You cannot go wrong with this setup. More than enough to give you a headache or damage your hearing.
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Reviewed in the United States on June 12, 2025 by Mario
Model: 51PTRTP12
Fits good. Seat is a little high but a few washers under the seat base will level it out. Sounds great. Used lci2 to connect along with a PAC L.O.C. Pro Advanced Audio Integration T-Harness. Made it easy plug and play was done in 2 hrs.
Reviewed in the United States on January 6, 2025 by Jtcorzo
Model: 51PTRTP12
I’ve tried some cheaper under seat subwoofers and it left me wanting a little more and wasn’t. Deep. This box is amazing provides thumping bass and don’t have to turn it up that much!
Reviewed in the United States on March 30, 2025 by JC627Uno
Model: 51PTRTP12
Love this sub. Fits very well in my trunk and leaves enough room and is sturdy enough to pack things on it. Awesome power and the installation on my Giulia was straight-forward. Highly recommended.
Reviewed in the United States on April 6, 2025 by wallywld
Model: 51PTRTP12
I put this is in a 2019 Sequoia and it fits perfect into the cargo area with the 3rd row up. Hits hard and produces great bass with the OEM speakers. The down firing form factor works great in the cargo area and you can also place stuff on top of it. Very happy with this powered sub!
Reviewed in the United States on November 26, 2024 by NiteLine NiteLine
Model: 51PTRTP12
It sounds incredible, far exceeding my expectations!
Reviewed in the United States on March 8, 2025 by Fernando
Model: 51PTRTP12
I personally don’t need my music rattling my FJ to death. However I do want to feel my music. I went with the 500w because it was actually cheaper due to the open box. It was worth every penny!
Reviewed in the United States on May 14, 2025 by chris greenway