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Seventour

10" Upgrade 800W Slim Under Seat Powered Car Subwoofer, Car/Truck Audio Sub Built in Amplifier amp Combo Package, with Blue LED Light (Subwoofer+Installation Wire Kit)

    • Based on 25 reviews
Condition: New
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$108.41 Why this price?
Save $30.58 was $138.99

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Monday, Mar 3
Order within 22 hours and 21 minutes
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Model: Subwoofer+Installation Wire Kit


Features

  • Seventour 10 inch Ultra Slim Under Seat Active Powered Car/Truck Subwoofer with Built-In Amplifier, Enclosure made of cast aluminum for excellent heat dissipation and reliable performance.
  • This is a car subwoofer audio that features a personalized spider speaker protector as well as a speaker LED ambient light ring design. When the car is started, the subwoofer lights up with blue LED lights. Make your car look more cool and dynamic.
  • This car subwoofer includes wired bass volume remote control. With gain, bass boost and crossover controls, peak power: 800 watts, giving you a stunning bass experience.
  • The Car Sub supports low level RCA inputs. It is also compatible with high level inputs, adjustable input sensitivity, thermal protection circuitry, short circuit protection circuitry, overload protection circuitry, green power/red protection LED.
  • Low Pass Filter: 50Hz - 150Hz, Bass Boost: 0 - 12dB @ 45Hz, Built-in Sub-Acoustic Filter Load @ 20Hz, Total Harmonic Distortion (THD): < 0.4%, Rated Fuse: 25A, Peak Power: 800 Watts, RMS Power Handling: 220 Watts, Impedance: 4 Ohms Frequency Response 20Hz - 500Hz, Signal to Noise Ratio: >90dB , Low Level: 300mV, Input Sensitivity, High Level: 0.9V, Dimensions (inches): 13.5"(L) x 10.2"(W).Thickness: 3.1"
  • Customer Service Support:We promise to replace the product with a new one if there is any product quality issue within 12 months, and repair the product without any charge within 2 year. Seventour provides professional after-sales support, and We have specialized after-sales phone service to solve your problems.

Brand: Seventour


Speaker Maximum Output Power: 800 Watts


Frequency Response: 500 Hz


Connectivity Technology: RCA, Auxiliary, USB


Audio Output Mode: Mono


Mounting Type: Under Seat Mount


Material: Aluminum


Model Name: ST800


Speaker Type: Subwoofer


Special Feature: Bass Boost, Noise Canceling, LED Light


Recommended Uses For Product: For Surround Sound Systems


Compatible Devices: Bus, Car, Truck


Unit Count: 1.0 Count


Controller Type: Remote Control


Surround Sound Channel Configuration: 5.1


Included Components: Volume controller, RCA input/output cables, High to Low Level Converter, Power Cables, 10-inch subwoofer main unit


Product Dimensions: 2.7"D x 13.5"W x 10.2"H


Age Range (Description): Teen, Adult


Impedance: 4 Ohm


Is Waterproof: False


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: Bluetooth


Speaker Size: 10 Inches


Power Source: Corded Electric


Signal-to-Noise Ratio: 9E+1 dB


Vehicle Service Type: Bus, Car, Truck


Water Resistance Level: Not Water Resistant


Package Type: Standard


Audio Driver Type: Dynamic Driver


Audio Driver Size: 1E+1 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Auxiliary, RCA, USB


Includes MP3 player?: No


Number Of Circuits: 1


Number of Power Levels: 5


Series Number: 800


Specific Uses For Product: For Surround Sound Systems


UPC: 760762575757


Style: Modern, Sleek


Manufacturer: Seventour


Item Weight: 12.03 pounds


Item model number: Subwoofer+Installation Wire Kit


Date First Available: October 12, 2024


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Powerful & Compact Subwoofer – Amazing Bass!
Model: Subwoofer+Installation Wire Kit
This 10-inch 800W slim under-seat powered subwoofer is a game-changer for my car’s audio system! Despite its compact size, it delivers deep, punchy bass that enhances my music experience. The built-in amplifier eliminates the need for extra components, making installation easier. The blue LED light adds a cool aesthetic touch, and the included installation wire kit makes setup hassle-free. Perfect for cars and trucks, this subwoofer provides crisp, clear, and powerful sound without taking up much space. Highly recommend for anyone looking to upgrade their vehicle’s audio system! 🔊🚗🔥 ... show more
Reviewed in the United States on February 11, 2025 by Customs
    • Good sound but I couldn't hook it up
Model: Subwoofer+Installation Wire Kit
The amp/speaker sounds great. Hooking it up to my buick verano was not great. I'm pretty mechanically inclined, this was my first time doing audio though. In a different car without as much electronics it may have been easier. I ended up having a local shop connect the acc wire and audio cables. But it does sound good 👍 ... show more
Reviewed in the United States on February 15, 2025 by Aaron T.
    • Great Thump!
Model: Subwoofer+Installation Wire Kit
This little all in one sub has a really great thump! I love that it is pretty small and compact and will fit about anywhere! I know that it is not a marine rated product, but I did install this in my boat. I installed it in a pretty enclosed area, so I am not really worried about any damage that could be caused from it getting wet. This is a really great product and an easy way to add some additional bass to an existing sound system! ... show more
Reviewed in the United States on January 28, 2025 by M. H.
    • Awesome product
Model: Subwoofer+Installation Wire Kit
So cool, never knew that you could put a speaker under the seat. My son has a small car and is very limited on space. He put this in his car and said its awesome. He installed it and said it wasn't too bad. I can hear him driving down the street. He is super happy with this product, said over all it was easy to install, it works great and is made well, and he will definitely order again ... show more
Reviewed in the United States on January 28, 2025 by Heather
    • Small Sub
Model: Subwoofer+Installation Wire Kit
This sub was easy to setup and for the price is a good value. I got this to supplement the audio system in my side by side. It's bound behind my seat. I think the sound quality is great and supplements the existing speakers.
Reviewed in the United States on February 13, 2025 by PharmDad
    • Great setup
Model: Subwoofer+Installation Wire Kit
This little unit produces much deeper bass than I thought possible from a compact sub. It’s easy to mount pretty much anywhere in the car because the box is so small. It has such a slick look with the spider grill and lighting.
Reviewed in the United States on February 6, 2025 by Kristi
    • Subs
Model: Subwoofer+Installation Wire Kit
I recently ordered this under-seat subwoofer/amp combo to upgrade the sound in my Honda. I like how compact it is. It’s sounds ok, for the money, don’t expect big bass but comparable to sound quality of newer cars. The fuse that came with it was missing the rubber grommet on one side. Tried to call customer service and was sent to voicemail. ... show more
Reviewed in the United States on January 21, 2025 by Enlisted M^f!^
    • Inexpensive for what you get. Sounds good.
Model: Subwoofer+Installation Wire Kit
This review is for the 10" Upgrade 800W Slim Under Seat Powered Car Subwoofer, Car/Truck Audio Sub Built in Amplifier amp Combo Package priced at $138.99 at the time of this review. First, let me say I'm impressed with the amount of bass you get for the price. But then it comes with a bunch of extras. The wire, low pass filter, fuse, remote volume control. Seems like a great value. The size is also impressive. That it could be mounted under the seat (depending on what you drive). Overall I'm happy with this. It's been a while since I've purchased car audio equipment and it's convenient to get everything for one low price. I think the only negative is that the light stays on. It does have a remote input next to the 12v input that allows you to turn it off if connected to a switch or your stereo's remote power out. ... show more
Reviewed in the United States on December 16, 2024 by Craig H

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