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BOSS Audio Systems BASS8K 8 Inch Powered Car Subwoofer and Amplifier Wiring Kit Package - 800 Watts Max Power, Under Seat, Low Profile, 8 Gauge Wiring Kit, for Truck Boxes and Enclosures

  • Based on 60 reviews
Condition: New
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$119.96 Why this price?
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Availability: 11 left in stock
Fulfilled by Amazon

Arrives Tuesday, Jul 1
Order within 13 hours and 35 minutes
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Size: 8 inch Speaker XS


Color: With Wiring Kit


Features

  • KIT - 17 red power cable w ring terminal & rubber boot pre-installed, 3 black ground cable, 16 blue remote cable, 40A fuse, 16 RCA, 1 large black rubber terminal boot, 1 ring terminal, 7 wire ties, plastic groumet, 1 tap screw
  • Space Saver - If you are tight on space, this is a great solution for you. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles. With a slim design, there are a few installation options
  • Pulse Width Modulated - PWM simplifies power supplies. It controls the output voltage and current precisely by not only removing the output current sensing loss, but also eliminating all secondary feedback circuitry. Efficiency. Increased reliability
  • Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)
  • High Level Inputs - Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the BASS8K to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs

Brand: BOSS Audio Systems


Speaker Maximum Output Power: 800 Watts


Connectivity Technology: RCA


Audio Output Mode: Stereo


Mounting Type: Car Mount,Ground Cable,Under Seat Mount


Model Name: BASS8K


Speaker Type: Subwoofer


Recommended Uses For Product: Car


Compatible Devices: Laptop


Subwoofer Diameter: 8 Inches


Surround Sound Channel Configuration: 2.0


Included Components: Subwoofer


Item Weight: 10.3 Pounds


Impedance: 4 Ohm


Is Waterproof: FALSE


Number of Items: 1


Control Method: Remote


Speaker Size: 8 Inches


Power Source: Corded Electric


Woofer Diameter: 8 Inches


Vehicle Service Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: RCA


Includes MP3 player?: No


Number of Power Levels: 1


UPC: 791489131988


Style: With Wiring Kit


Number Of Circuits: 2


Global Trade Identification Number: 88


Controller Type: ring


Manufacturer: BOSS Audio Systems


Product Dimensions: 12.2 x 8.86 x 2.98 inches


Item Weight: 10.3 pounds


Item model number: BASS8K


Other display features: Wireless


Date First Available: March 14, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 1

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.

Top Amazon Reviews


  • EZ install, sounds amazing. 97 Jeep TJ.
EZ install, sounds amazing. 97 Jeep TJ.
Reviewed in the United States on March 3, 2025 by John J. Arias

  • Easy Install, Good sound
I installed this on my 1998 CRV under the driver seat, and for the size it sounds great. Definitely has good low end, I don't want to say it won't shake your glass or blow you away because in a way I feel like it does. Helps fill in that low end, but for the price it gives a solid amount of low end. Installed it on an adroid head unit where the red ignition cable was the cable the REM blue cable had to be tied into ans this kit has everything you need to install. Took me abour 4 hours because I wanted to make sure it worked before positioning and I've never done a sub install before! Would recommend ... show more
Reviewed in the United States on February 9, 2024 by Jacob Lyons

  • Great little subwoofer for filling out your sound system! READ THE MANUAL!
I was pleasantly surprised with this sub for the ~$100 all-in-one price tag. It doesn't rattle at all, and has pretty decent bass response for what it is. Don't expect it to rattle your windows or be heard from across the block, though. This is a perfect subwoofer for people who want their car audio to sound *good,* not just loud. I installed this under the seat of my 2015 Honda Civic which also has an aftermarket head unit and 4 aftermarket speakers. Sounds better than any factory car audio system I've ever used. IF you are also using an aftermarket head unit and are connecting the sub with RCA, be sure to connect the "remote" wire from your wiring harness. The sub can't power on without it, even with "auto power on" enabled. I thought I had a grounding issue or something but it turned out to be that silly little remote wire. They give you a super long extension wire in the box specifically for this purpose. ... show more
Reviewed in the United States on January 1, 2025 by Amy Dix

  • Little bit of bump.
Cool little sub, I think it was worth the money. Gives you just a little bit of bump action but more importantly fills out the frequency range and gives you a more full sounding audio experience.
Reviewed in the United States on July 11, 2024 by william laymon

  • Nice job
Well made. Great quality
Reviewed in the United States on April 25, 2025 by an-chun lee

  • Great product
Great product for the price , perfect for wrangler
Reviewed in the United States on November 1, 2024 by Brittany Barroso

  • Broken
It was delivered broken
Reviewed in the United States on February 12, 2024 by Shaun

  • Decent
It was good while it lasted. Easy set up, but after about 4 or so days the speaker blew. I had everything wired correctly and the gain was set relatively low, under half way. It sounded good for the time it lasted, dont know if something happend during shipping or if it was defective from the factory⁰. ... show more
Reviewed in the United States on April 12, 2024 by Trentin Morrow

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