Frogot to say in title, located in PA. Sorry.
Here for sale is a JL audio mono-block amp 500/1 series. This amp is totaly awesome and sounds great. Here is a link to JL's site that has all the features and reviews. http://mobile.jlaudio.com/products_amps.php?amp_id=252
This amp sells for over $500 when I bought it new. Selling price is $250 plus shipping, paypal please add 3% fee's.