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DEVMO GELF 8" Compact Enclosed Powered Enclosed Subwoofer for CAR Under seat

  • Based on 90 reviews
Condition: New
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$115.99 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Jun 8
Order within 22 hours and 2 minutes
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Features

  • This ultra-thin subwoofer is designed to be placed at the bottom of the car seat, bringing you a more wonderful journey experience.
  • Tuned by a senior sound engineer, it has strong and elastic low frequency, which makes every note vibrate in your ear.
  • The two-in-one configuration of the power amplifier and the loudspeaker makes the installation in one step and saves the space inside the car. It has an ultra-thin thickness of 2.7 inches and can be installed under most car seats.
  • We provide you with high-quality super-long cables and control wires, so you don't need to buy other accessories.
  • Our products have been tested strictly and have reliable quality, and we provide you with a 12-month warranty.

Product Dimensions: 13.58 x 10.28 x 2.83 inches


Item Weight: 12.47 pounds


Date First Available: July 31, 2020


Manufacturer: DEVMO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 8

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Failed after 3 months. Poor quality components and poor customer service.
TLDR: -Great while it worked (but failed in 3 months) -Crap amp -Guaranteed to fail -laughable customer service Bought in September and failed in December. Checked Fuses, connections, etc. Still lights up but no sound. Amplifier went out. Reached out to seller since return window expired and instead of offering a warranty replacement they offered me a 50% discount on another one. What a joke! I said no and wanted a warranty replacement, they said that I would have to pay $40 shipping for that to ship it to their warehouse! How in the world does shipping cost $40? Creating a label on USPS says it will be $16 to $20 max for priority mail! And for warranty, they should be covering the shipping! Took it apart to see if I could see anything wrong with it. As you can see in the picture, the amplifier component is absurdly small to be rated for "600w". I've seen beefier 50w amps. This poor amp was probably running 110% when it was being used and overheating a crap ton. They did at least try by using thermal pads to connect the mosfets/etc to the enclosure which is metal to help dissipate heat, but there were 2 that had no heatsink on top. Guaranteed to fail. You get what you pay for, cheap product with cheap customer service. Don't but this if you want anything to last longer than 3 months or want good customer service. I'm not going to spend $40 to just get another one that will fail in 3 months. The box and speaker are decent, i'm going to buy a standalone amplifier to power just the driver in this sub... It was great while it worked, although I had to EQ it some, as it LOVES the 70 - 90hz range which is a little high for my taste. ... show more
Reviewed in the United States on January 7, 2022 by tyler tyler

  • Similar to the MB 8/10
I already have a MB Quartz in another car and wanted 1 more to install in the truck. Says unavailable now, sadly. Looked closely at this one and the pics and everything is very similar. Installed and sounds is close but doesnt seem as loud as the MB with the settings about the same. One plus of this was the amp kit that was included. Although its a 10ga power wire, its very thin and has more coating then anything so really its probably like a 12-14ga. Other then that its a basic amp kit that was included. Ain't pushing 2 10s etc with a 1000w amp so its more then fine. Used to fill a void in the back cab of a f150. Which fits perfectly in there. Works ok for the price with everything, see how long this last. Main thing I got my wiring where I want it so if ever it goes swap and go! ... show more
Reviewed in the United States on June 29, 2021 by BigSteve

  • Low freqs for a low price.
Love the small profile of this sub. Plenty of bass for the money and nice, complete install kit. I used this in a single cab Tacoma pickup, so I didn’t need much, but this tiny sub fills the lows out nicely and fits under the bench seat without any issue. The sturdy metal construction of the cabinet ensures I never have to worry about tools or other things I keep in the truck damaging it. Bass is tight and cleaner than I expected from a active sub in this price range. ... show more
Reviewed in the United States on November 9, 2020 by Bonks

  • Great sub, subpar amp kit.
This little thing is punchy. Very good bass for an affordable price. The installation kit isn’t the best though, order a new amp kit and you’re golden!
Reviewed in the United States on July 14, 2021 by Brian

  • Es un excelente articulo
Me encanto lo fácil de instalar, lo practico y q no ocupa mucho espacio a diferencia de otros que hay en el mercado
Reviewed in the United States on March 22, 2022 by Crisley Faustin

  • Good base fill
Works great for the price adds good fill of bass. Won’t blow your doors off by any means. But is just right to here and feel the base ass it should be
Reviewed in the United States on May 24, 2021 by Cody S.

  • Decent for its form factor. Cheap wires provided.
Installed in a Miata and it’s great for this size vehicle. Would not put this in a sedan or anything bigger. Sound is decent and bass is punchy. 3 star review because the wires provided are very cheap and the ground wire is very short.
Reviewed in the United States on August 22, 2021 by Tyler

  • Great fill when dialed in for such a small package
I got the 8" sub and still have it new. Had local professional install it but gotta say it has quite the nice bass for such a small package. Had to dial it in with my stock radio so it didn't overpower some notes but once I did it was perfect and the bass knob is great to give it oomph when I want that extra. My settings are around 85ish Hz crossover, 25% bass boost and gain. ... show more
Reviewed in the United States on March 7, 2021 by Christopher T.

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