R-80SWi 8-inch 150W Wireless Subwoofer with High Performance Driver for Deep Bass Black

Easy set up. I barely looked at the directions. I just plugged in the jack and power cables and it instantly paired a boomed out an astonishing amount of bass for the price. It is a very powerful sub woofer. Only complaint is that the cable from the jack to the transmitter box could be 6 inches longer. But that is minor. Very clear, very deep low frequency output. The wireless signal is flawless; much better than the signal from a similar (older) MartinLogan sub it replaced.

Entrega rápida, bem embalado e de ótima qualidade

Wow, what big bass from such a small subwoofer! I have been a Klipsch fan for several years now. I have Klipsch in my home theater and in my den where we watch TV. So, when I decided to replace an old pair of Bose speakers on my computer set up I naturally thought about Klipsch. After a few hours of research I decided to go with a pair of Klipsch R-51PMs (powered monitors) because of the incredible connection options. You can literally connect anything to these speakers. In fact, because of the phono input on the speakers I moved my Sony turntable to the office and have rediscover the joy of listening to my vinyl collection! Even though these are amazing speakers, I was looking for just a bit more bass punch. Not to say these speakers lack bass. . . they don't, I just personally like the punch of the lower frequencies. So, I set out to find a smallish subwoofer and discovered this little jewel from Klipsch. It has a small footprint, is wireless and seemed to be just what I was looking for. What a surprise when I plugged everything in and spun an album. Wow, this 8" subwoofer produces really nice tight, punchy bass, especially in my small office. A nice feature of pairing this sub with the R-51PMs is that the speakers come with a remote that allows you to control the volume on the subwoofer. I slipped it out of the way under may desk and very pleased with the overall Klipsch set up. I 100% recommend both the R-51PMs and the R-80SWi!

This compact, 150W, 8 in., down firing subwoofer is perfect for our music/TV room (20 ft x 20 ft). The bluetooth works flawlessly, setup was a breeze. The clear bass it produces is excellent, more than enough. It has Gain and Phase (0 deg or 180 deg) control settings. It's small enough to tuck into a corner, but don't let the size fool you. I've also got two subs in the front (L and R sides), with 5.1 surround sound setup. Combined with this Klipsch subwoofer in the back, with all gain and phase controls adjusted, it really fills out my room. (Note that multiple, powered subs can be connected using Y-cables out of one subwoofer/LFE port.) One downside: The feet are plastic with hard rubber inserts. They rattled on our wood floor very noticeably. I added insulation between the top of the feet and the case, and better pads on the bottom of the feet. No more rattling. I tightened the speaker screws, too. Overall, I'm very happy with this purchase.

I paired this with a set of Klipsch bookshelf speakers and it does the job nicely. As some others have commented, the smaller driver makes the location slightly less transparent, but selecting a lower crossover point does seem to mitigate this somewhat. I haven't noticed distortion at reasonable (fairly loud, but not loud enough to induce hearing threshold shift) listening levels listening to classical, rock, and jazz music and movies, but would imagine you would need a bigger unit, if you are looking for near-concert volumes.