mighty subs

"Good SW...Love it...Easy to use and sounds great and powerful!...Surround sound system and its a great system but I have never been satisfied with the bass never really felt it throughout the room until I added this subwoofer now I can control how much bass I wantand it knocks your socks off it's a very good speaker and a great addition!"

"Easy to use and sounds great and powerful!"

"Not bad...Love it...Clean and Powerful, Deep and Effortless Bass....I also noticed there aren't many reviews on this sub since it's one of Sony's newer products, but if you're looking for great bass while being easy to use, I recommend this for sure you won't be disappointed."

"Clean and Powerful, Deep and Effortless Bass."

"Love it...Good one...Bass is POWERFUL...But in this one, there's no need for that, I just simply love it... I LOVE IT... Even my wife, who doesn't care about this and prefers the audio devices to be hidden so they can't b seen, only heard, says that is very beautiful... it is even prettier than the sound bar... So my point (sorry about the excitement), I am not sacrificing anything and I am having all the power, pristine performance, and beauty... all in one package."

"Bass is POWERFUL"

"Love it...Nice Sub...Bass is POWERFUL...But in this one, there's no need for that, I just simply love it... I LOVE IT... Even my wife, who doesn't care about this and prefers the audio devices to be hidden so they can't b seen, only heard, says that is very beautiful... it is even prettier than the sound bar... So my point (sorry about the excitement), I am not sacrificing anything and I am having all the power, pristine performance, and beauty... all in one package."

"Bass is POWERFUL"

"5 stars...Love it...Excellent Buy sometimes too powerful for an apartment...I played around with turning on and off the sub while playing a song (in the advanced settings menu), and without the sub, the sound sounded weak and hallow compared to the umphh the sub gave."

"Excellent Buy sometimes too powerful for an apartment"

"Love it...Best sub...Very powerful yet small....I would highly recommend this sub for $399, personally I think they could get away with $499 since it offers premium bass definition in such a industry leading small size."

"Very powerful yet small."

"Good sub...good one...Good sub with plenty of power....I only gave this subwoofer 4 stars simply for the fact that my theater room needed a bit more "oomph" than what this sub could deliver but from the short time I had this sub I was amazed by the sound quality."

"Good sub with plenty of power."

"Love it...Good Sub...Sounds great, and is small for power, overpriced...I love the compact size and the fact it delivers such a good bass response but I dont like the fact that you pretty much have to turn the bass knob a bit pass halfway to get the boom your looking for and since you have to do so the you can only turn your receiver up so much otherwise the sub cant handle the power and shuts off and my receiver is only 700 watts the sub is 650 watts max and I believe 300 rms"

"Sounds great, and is small for power, overpriced"

"The best...Nice sub...The power of this sub is unmatched...I woke up my neighbors at 3:00am with this woffer one of the best woofers ever, I like it cuz makes the house shake"

"The power of this sub is unmatched"

"Love it...Worth it...Oh my goodness this thing has power....This sub does not go as low as other subs This sub is not accurate across the bass spectrum This is sub is muddy sounding The crossover is average as best With all that being said, this subwoofer gets LOUD and there's not a whole alot of distortion at high volumes."

"Oh my goodness this thing has power."

"Good Sub...super sub...Little sub but very powerful , clean bass..., I first bought the supercube 2000 , but I own the supertowers 8060 model with included subs and to my ears sounded a little weak for my particular setup, not the case with the 4000, I have them connected to a denon 4311 ci , havent calibrated it yet, but all I can say is wow without calibrate them , the sub really delivers, grat for music, superb with movies, you wont regret getting one of these."

"Little sub but very powerful , clean bass"

"Nice sub...Best sub...Very powerful for my smaller room...For my man cave, I love the set up and now I can watch what I want or listen to what I want with extreme quality sound."

"Very powerful for my smaller room"

"Great sub...Best Bass!!...Big and powerful...This is what I been looking for I try many but this one is the one a beast I definitely recommend it thumbs up To klipsch."

"Big and powerful"

"Good sub...Love it....Great Powered Sub Woofer....Even at full price I would consider these Polk subs to be a great deal... I was so happy with this subwoofer that I even purchased a second one, only becuse my main speakers are extremely small and can not produce bass at all...."

"Great Powered Sub Woofer."

"- nice....Love it...Another Small but mighty...Setting it up was also quick (a matter of minutes) and easy - all that was needed was the Bose app and connection to the WiFi - I was able to pair it with my Bose Sound-Bar 500 which I also paired with Alexa - so I was able to stream music through both."

"Another Small but mighty"