Customer Ratings & Reviews

Nice Box

This box fits perfectly under the rear seat in my 96' 1500.

Great sound

Best sound for the money for sure! It handles all the power you throw at it with ease.

Very Impressed

Very impressed with the sub. Running 2 at 2 ohms taking 500 watts. They sound great out of the box. Have them in a small enclosure so the shallow profile helps. Expected them to have limited low end due to the shallow design but thats not the case. They take all the power we've thrown at them beyond what we would listen to on the regular. At high levels the sub keeps thumping out clear bass. Highly recommend.

These sound awesome

Great looking sub and unboxing was very satisfying. lol........they hit hard and sound great

its ok

Well this box fits OK under the back sit but since it fires down one 10" could not be enough.... then I notes that this box its not completlly seal up with silicone on the inside joins... but it does the job .... over all I'll give this box a 3.5.....

More bass for your buck!!!

The old adage says, " you get what you pay for," but herein lies the exception to the rule. You get way more than what you pay for, and you pay a sticker price of $69 on average. The sub is two-fold, it's rated for marine use and audio as well. The durable cone makes it ideal for moving from one setup to another. In my opinion, the shallow cone is a benefit due to the many available dimensions in box sizes of your liking. For a middle-of-the-road sub, this Polk feels like your on par with the giants but not the giant prices. Highly recommended and it won't be long before your showing off the hard thumps to friends or maybe just upsetting the neighbors due to the family portrait constantly rattling off the mantle as you drive by slowly, immersed in a textual deep nod. Have the system bumping and you could win money betting others that audio mastery they feel rang up for less than $100. Open a new bank account, you're going to need a place to put all your winnings. The sound tribe dude abides!

Worth the price

Box was a Great fit, well built. Saved me tons of time

Nice custom box

This is a nice custom sub box fits underneath my Chevy extended cab rear seat perfectly.. I have one10" Alpine sub and man does thing slam. U can't beat Sonic and their custom made boxes and shipping was fast

By Jason on May 14, 2015 Verified purchase

Works Good

I placed this box under the back seat of my 1997 GMC Sierra and it fits great. It really didn't take up any room from the rear passengers foot area. I have a 1200w Alpine amp going to a 10" Rockford and it sounds pretty awesome. I am happy with the purchase.

1994 K2500 ext cab

Box fit under the driver's side rear seat nicely. Now I have my small but useable seat available again. Current sub is a Kenwood 10 powered by a kicker zx400.1 amp. Truck sounds great now.

By Michael on October 21, 2020 Verified purchase

Bbox by Atrend A101-10CP

I've had this box for about 7-8 months. It shipped quick and installed perfectly into my truck. I put a pioneer 10 inch 4ohm sub in rated for 1200 watts getting pushed by a 1000 watt crunch amp. Hits super hard. can feel the vibration and everything and I have had absolutely no problems with anything and will proudly recommend the box

Great Value

Definitely would recommend. It fits great and the quality is great!

Good sub box

Good box, good fitment, just needs rubber feet to clear floor a little more. Sound is muffled a little

By Cedrick on January 14, 2020 Verified purchase

Nice box

Box seems to be well build and the fit is great.

97 K1500 with Rockfordfosgate Punch 3

Had to modify box due to sub depth. My sub measured less then the rated 6.75" max speaker depth. The problem was that if the coil is a different size, that depth isn't applicable. Used a small air powered sanding disc to create scallops where the sub was hitting so that it would sit flat on the mounting face. Overall, it wasn't a huge pain, but it was not just "set the sub in the box, screw it down, install into vehicle."

Would of been great but.

So looking at measurements my sub should of fit without issue. However my magnet was so wide it bottomed out on the lowest edge inside the box. Had to make a space to be able to use my sub.

By Doug on August 20, 2023 Verified purchase