Was $675 now only $575!!! I have recently had to move and will be selling my mint condition ED a7s-450. It is great with an 18" driver and 1300 watt amp. It is sealed so the sub works great for music and movies. I enjoyed for both. Here are a couple reviews... http://www.audioholics.com/reviews/speakers/subwoofers/a7s-450 http://www.avsforum.com/t/1242263/in-depth-a7s-450-review-w-numbers-pics-vids The sub is in perfect condition and I loved it but due to shared walls it is not practical for me anymore. I never pushed the sub at all because I had not had it long before I had to move. I was still working to "burn-in" the sub and never wanted to push it very hard at all. Sorry pictures with cell phone. If you are interested let me know and I can send more. My zip code is 37421...so please let me know (PM or comment) if you have any questions. If you have any questions PM me or email me at firstname.lastname@example.org Thanks!