• CONE: Made From Polypropylene, The CXX8 8 Inch Car Subwoofer Provides a Resilient And Durable Material That Can Offer Great Sound With The Advantage Of a Long Lasting Subwoofer
  • VOICE COIL: Our Voice Coils Are Able To Withstand High Temperatures, Yet Maintain their Strength And Fatigue Properties. The Advantage Of High-Temperature Voice Coils Is Longer Pay Times With Lower Weights
  • SURROUND: We Use Rubber In A Lot Of Our Subwoofers. It Has The Ability To Endure Much Punishment Without Any Sign Of Damage. It Compliments The Whole Structure Of The Speaker By Allowing Constant Abuse Where It Is Most Needed, Without The Wear And Tear
  • BASKET: A Die-cast frame can absorb and transfer much of the energy produced by the speaker. It has good corrosion resistance, good mechanical property, high thermal and electrical conductivity and retains strength at high temperatures.
  • SPECIFICATIONS: Resonant Frequency - 49 Hz, Sensitivity SPL (1W/1m) - 83 Db
  • DIMENSIONS: Depth 9” x Width 9” x Height 4.3”
  • WARRANTY: BOSS Audio Provides a Powerful 3 Year Platinum Online Dealer Warranty So Long as The Purchase Is Made Through Amazon Dot Com

These are really good speakers. I have them pushing everything from around 300 hertz down. I have two 8" in a sealed box. They dont slap hard but for 15 dollar speakers they do all right. I plan on making them my mid bass and getting a better quality sub at some point. But if you just want to replace your factory system with a little bit more bump, for 15 bucks these are great.

Had to put speakers in a classic car without ruining original interior with big ugly door speakers. these fit nicely into the fender wells behind the kick panels with only slight cutting to enlarge the hole that's already there. Mounted a Boss dual coil 8" sub-woofer in the back center of the rear shelf. Hooked the left and right rear speaker wires, each, to one of the 2 coils. Result: Nice full sound with additional bass added from the sub-woofer. These perform nicely for such small speakers. Happy camper!

For the money can't be beat great lil subs I have two 10s and 1100watt in my truck I would buy again boss audio is underrated in the cat audio world

For the price, this cannot be beat. It has more bass than I was expecting. I like volume with some clear bass, not over the top, and this nailed it. Was a replacement woofer for my Tahoe. Was worried I'd need to replace the amp for it, but it worked out perfectly.

The Avalon and Lexus ES 300 are basically the same vehicle, mostly. The difference in the Avalon is that the bracket that this fits into is actually plastic, so no need to cut anything out or change the bracket. This just fits right in, but you'll need to drill holes in the bracket to keep this firmly in place. The screen that went on top of the original won't fit on this one, but I just left it off. Works like a boss! :)

Perfect fit for the money in my DIY bluetooth boombox. I will purchase again. This sub really knocks for the small footprint and small price. I have it paired with four 6.5" and a 2 channel bluetooth amp board with 100 watts for this sub.

I love these subs😍 bought them thinking they were shallow mount. A bit shocked when I inboxed them but I am soooo glad I got them. These things pound!!!! I have had a number of good quality subs over the years and these are so far my favorites. Will be buying them again soon.

it was working good, did the whole keeping volume down to break in the speaker. not even a month and the speaker stopped working.... tested a different speaker just to make sure it wasn't any wiring problem but the other speaker works fine... not sure if this can be covered by warranty? (update) amazon replaced the speaker and its been working perfectly for a few months now!

I purchased two of these eventually. I was looking to replace the drivers in two older SLS QG-5000W down-firing subwoofers. These are indoor home theater subs not car subs as I presume is the usual application for these. The original paper cones in them had worn foam and were cracking so they were getting ready to go the electronics recycle place. I figured at this price, these were worth a gamble because the amps in the subs were working fine and I hate to waste things. After installing the first one and getting it tuned, I was very pleasantly surprised. It sounded like it was engineered for the enclosure. Bass was tight and accurate. So I purchased another one for the second sub of the same model I had and it sounds just as good. I'm not looking to blow out the room with these subs. They are mostly used for music listening. So I am looking more for accuracy than boom. These have worked out very well. They saved two perfectly good amps and enclosures from disposal and put them to use on a regular basis. Very pleased with them.

I bought this to replace a Memphis Power Reference that was deteriorating. This sub is lighter, I didn't have to wire two voice coils, sounds the same (maybe better once broken in) as the $120 sub it replaced, and I got it under $20. Don't get stuck on the fancy name brands, this thing hits!