Polk Audio AM7516 400 Watt 12 Inch Subwoofer with Power Port Technology, Black

from Fire

I bought this as an upgrade from my definitive 600 8” sub. And wow what a difference. This thing fills your room with clean bass. It even makes my audiophile surround friend jealous.

from EXCELLENT FLAVOR 1151

Excellent subwoofer very powerful and accurate with music movies etc.Setup easy all that is needed is follow the two page instructions and you will experience true BASS ease of setup was not challenging this all adds up to the most TRUE SUBWOOFER ON THE MARKET TODAY. HTS12 HAS NOT NOT CHANGED IN...

from Oskar

Build quality surpassed all my expectations and will be buying another one soon. Easy simple hook up to my speaker and amazing loud sound quality. I would recommend this sub over any in this price range.

from Phuc

Good sub for the price good for surround sound setup

from Bob K

I have this paired with Polk R200 speakers and a Denon AVR. I used the Audyssey room EQ in the AVR to set it up. It set it to come on at 40Hz. So for solo piano, the L200's can cover the frequency range but it is interesting to see how much low frequency content is in tv commercials.The sub comes...