AlpineSBV-10-WRA Pre-Loaded 10-Inch Subwoofer for 2007-2018 Jeep Wrangler JKU

Installed in 2013 JK Unlimited w/o premium sound, stock radio and Alpine Power Pack. Paired with Alpine MRV-M500, RUX-KNOB, Rockville 4AWG copper amp kit and an underseat bracket from eBay.Tapped into the rear speaker wires that run under the passenger side door sill with posi-taps. Ran the power wire through the little rubber plug next to the brake pedal. Mounted the bass knob on the drivers side plastics/transmission tunnel panel piece. Pretty straight forward install, if not there are Some good install videos on YouTube.Very clean setup and undetectable unless you know what you’re looking for and even then you would need some time and real tools as you have to remove the bolts that secure the seat to the floor to install/uninstall.There is pleeenty of sound with this setup! I couldn’t imagine most people would need any more than this. I mostly listen to rap and this setup does really well and sounds like a much bigger system. Since the speaker is next to you and under the seat you feel it as much as you hear it. Much more than you would with a rear mounted box. Being in the passenger seat when its hittin isn’t terrible if you like massage chairs, but I wouldn’t enjoy it for an extended period of time.PROSThe woofer is legit, pretty thick surround and a very beefy magnet.The box looks slick, is perfectly molded and already has a sheet of polyfil in it.Very hard to stealStealth and undetectable!!!HITS HARD!!!CONSTakes up rear foot spaceHard to install compared to a regular box, you have to remove the bolts that secure the seat to the floor, an air impact wrench really helpsMay be uncomfortable for whoever’s in the passenger seat for an extended period of time

Fairly simple to install, just be slow and careful to not scratch up when putting the seat over. I paired this with a Jensen Power 1050 I had laying around, and this thing bumps. Best use of space, much better than losing space behind rear seat.It does vibrate passenger a decent bit, just be mindful of that.NOTE: You will have to cut your rear mat to clear if you have Weathertech mats, losing the cup shape of the mat. Didn’t bother me too much since I bought the Jeep with them installed, but I know they are spendy.I used a PAC AOEM-CHR3 for the LOC and signal wire for my amp to retain factory harnesses until my head unit comes from being backordered.Final review, well worth the money.

this sounds great, you have to be a little handy to take the seat out but nothing major, i didnt take the seat all the way out of the jeep, i just unbolted it and moved it back and was able to put this in place if you lean the seat all the way back flat then you can lift it over the subwoofer. im powering this with a rockford Fosgate AMP it was less than half the price of the alpine amp and comes with the bass knob. it has more than enough power

Product will not fit model that it was designed and indicated to fit.

Awesome sub. It won't out perform a huge sub box in your trunk, but if you're looking to save space and still improve on the factory subwoofer, this will do a great job. Fits perfectly, easy to install and wire, frees up trunk space to ditch the stock sub, and hits way harder than the stock sub. I'm very pleased with the upgrade.

Got this bad boy installed in my 2017 Jeep Wrangler unlimited sport. Things hits super, super hard and clear! I ended up going with a 500 watt JL audio amp that got installed under my driver side seat. Subwoofer fit perfectly under the passenger seat and is super discrete from those burglars out there.

It fits perfect on a 2017 JKU and paired with the correct amp it sounds great. Take your time lowering the seat so it sits square.

Sound is crisp and clear. Bear subwoofer I’ve owned so far. Fit perfectly in my 2018 Jeepwrangler JK 4D.