I have recently had to move and will be selling my mint condition ED a7s-450. I will try to add pictures soon as I am posting this at work... 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 befor eI had to move. I was still working to "burn-in" the sub and never wanted to push it very hard at all. Also I will be selling my entire surround sound system. I will include those items below with prices if you are interested. 4 Infinity Primus P163 $75 each 1 Infinity Primus PC351 $150 1 Onkyo TX-SR608 $240 Local pickup would be the best option as the sub is very heavy. Also, I will offer a discount if someone were to buy all of the pieces. As it stands the total price is $1,440 but I will let go for $1,300 if all pieces are bought. My zip code is 37421...so please let me know (PM or comment) if you have any questions. Thanks!