Customer Ratings & Reviews

We are using this with a surround sound system in our basement "media room - it has great sound!

This sub shakes the walls. If you're looking for some explosive bass, your search has ended!

This subwoofer has excellent build quality and sounds great. It is what I needed to complete my home theater system.

I'm very pleased with this subwoofer. It fills my movie room with tight and accurate bass and looks good while doing it. The auto on feature works without a hitch when it senses bass within the crossover I have it set at. It was very easy to hook up to my AVR via a subwoofer cable. Now I am in the process of buying another one!

I've had the Klipsch towers, center and surround speakers for a few years now. Was using an old sony subwoofer until I purchased this subwoofer. I didn't need to replace my Sony subwoofer, but couldn't pass up this sub being half off on black Friday weekend. This thing has some extreme bass. I haven't even been able to turn it up half way because it is too much bass, not that I'm complaining but my wife isn't a huge fan of extreme bass. This has the kind of bass you can hear, but also feel. Best Buy rep tried to steer me toward a subwoofer that was a Definitive Technology and 3 times the price. He played the more expensive sub for me and honestly, I couldn't tell a huge difference between that one and the Klipsch. Maybe my ear isn't quite tuned to hear it, but at a great price I don't think you need anything else than this Klipsch. I would buy another one at full price if I could.

The best boom for the buck. I am totally delighted with this sub woofer. It has all the power and presence I need.

I love this subwoofer beautiful bass coming out. So clear no rattleing. I have the 450 subwoofer and the 400 sound just as good. I like both of them you can't go wrong and l don't have to turn it up high. Make my music sound so good it took it to another level.

I recently replaced my klipsch 12” synergy subwoofer with this model! It sounds really good but I have not really played with it yet and got it fully tuned in. I do feel it has a less aggressive sound compared to the synergy. Not sure if that’s good or bad yet!

I have the 10inch also ,I prefer the 12inch for my application I like the deeper bass that the 12inch provides.

Love this subwoofer... Have a couple other klipsh speakers and just can't w to get more.. The clarity and sound quality is awesome!

I had a smaller Klipsch subwoofer for several years and it was time for an upgrade, this is an awesome choice!

The subwoofer in my opinion sounds where it should for the price point. I was happy to pick it up on the Black Friday deal for about half off which made it too enticing to pass up. It's definitely worth the half off price. I felt like it was a good upgrade over my existing older sub. The bass was pretty clear and had some thump without much distortion. I would buy again...and might consider buying a 2nd. I would tell a friend it's a pretty good sub for a standard home theater unless you're trying to get over the top crazy and in that case bust out your wallet for the next level.

This subwoofer sounds great. It is easy to set up and hits those lows nice and hard. It can get pretty loud as well. I am super happy with this subwoofer and I'm glad I didn't buy a different one. The saleman tried to get me to purchase something different but I went with what I wanted. You can't go wrong with this sub!

I am extremely happy with this sub. Setup was simple, and the sound quality is phenomenal. This speaker will make your room feel like the IMAX movie theater. I am glad I went with the 400w instead of the 300w. Since I have a larger space, the extra power ensures the low tones are delivered to all corners of the room.

This sub delivers excellent room shaking bass. I’m really considering buying a second one for my sound system.

This subwoofer is an amazing subwoofer for music and movies. The bass is very deep, loud, and clear. This subwoofer will definitely make your windows and house shake. This subwoofer sounds almost like a professional subwoofer. The build quality is also very good. Definitely a good subwoofer.

You want a subwoofer that will blow you away with sound quality at a great price, this is your only choice!

Great addition to my klipsch stereo system, also have a 10 subwoofer, the 12” made the system even better!

You only need one of these in your living room very big sound, makes you feel like you’re in the action !!

This is a great sub for the price bracket. You can never go wrong with klipsch.