Rockville RW68CA 6x8 Slim Under-Seat Active Powered Truck/Car Subwoofer

This is a well powered and great sounding little sub woofer. I am using it with an external 12V DC power supply in my garage and some old Bose 21 bookshelf speakers. For the size, it's incredible. The unit fits easily under my work bench and the high-level inputs provide a great variable volume level for the sub. The remote volume feature is great too, gives you control of the sub volume depending on content. Movies and music in the man cave really pop now! The only issue I have is the auto power on/off doesn't work but that's because my Technics receiver is sending a signal to it when off. But for the money it's a great sub.

This is a small compact subwoofer for someone who likes bass but doesn’t have the room for it this is the one to get. Sounds really good, easy to wire, well built.

Thus is a tiny little subwoofer, you can fit it into the smallest of spaces. If your looking to give your stock stereo a little more punch or space is limited this little sub has plenty of punch and all the bass you need for a small cost. Instalation is straight forward. Defiantly a nice little subwoofer for the price

First off my expectations weren't that this thing was going to go down the road shaking other peoples cars or scaring old people! Realistically I needed something to bring back the low end to my music as I drive a Jeep Wrangler JKU ( all the carpet removed from previous owner ) with 37" aggressive mud tires, with the top off and on the highway you couldn't even hear the radio. Problem solved! First off the stock stereo on jeeps aren't anything to test this thing with. (They are pretty cheap, useless head units.) That said, I won't have to run out and get a new stereo and replace the stock speakers right away. This little thing does everything I need it to. Huge improvement to the stock system. It's not going to impress anyone who's running amps and 15's, but this little thing surprised me, and for it's size and for the price you can't beat it. If you're looking for something to give you just a little more bass this will do just that. I listen to mostly hard rock and metal even with the blast beats this speaker hits pretty well. Haven't had any issues with it overheating, and I have taken it on several 4 hours trips blasting most of the way. Thought about adding a second one, but it's really not necessary , will see how much better this thing does when I update my stock system. But for now I'm happy with it.

Why 3 stars? Overpriced,specs are just good on papers,real life results will vary,underpowered,of used in a modern car that uses android based or any new interfaces stereos setup will take you some time,sound quality fair,in other words,look for better options!

I purchased the sub for use in a 2015 Mazda 6. Using speaker level (high) input, could not get the auto on feature to work properly. I could get the unit to turn on if, while music was playing, I disconnected and reconnected the input, the unit would then pop on. Would play fine, sounding decent, but when I turned the car off, I would have to repeat the subwoofer input disconnect reconnect procedure next time I used the car to get the sub turned on again. Obviously useless in this state. Also just to mention I didn't have to turn the subwoofer amp gain up at all indicating to me the signal level on the input should have been adequate. Rockville tech support was difficult to get through to and when I finally did get through they told me I may need to make some adjustment to the cars audio settings, which was simply nonsense. Given the sound, I think I would have been fine with the product if it had just worked as advertised. Though between the unit not working correctly and useless tech support, can't recommend the product at all.

Amazing quality for the price, no issues

Great for the money very similar to JBL go pass subwoofer also the fit was good for my 2004 Honda Civic DX very good sound and power for a small size...

This unit is wicked for the price. In my own opinion, you don't need anything more than this. I was skeptical since this was my first time going with a combo unit, but it kicks harder than donkey trying to jump a fence. If you're looking for a budget sound system this will not disappoint - guarenteed!

Wow sounds great in my car