Okay subjective impressions\n\nFirst I had a hell of a scare turn everything on. Send a test tone through so I can level match. There's a staticky sound and then a loud POP!\n\nI turn everything off and think F&-+ck MY LIFE\n\nIt was on the auto setting so I turn the switch to on and decide let's find out if the amp or woofer is blown.\n\nANNNNND everything is a ok sub is fine\n\nI've heard that sometimes amps especially when first running can have a static discharge so maybe that what it was\n\nMoving on.\n\nIt feels so good to hear CLEEEAAN LINEAR BASS again in this room\n\nThis sub plays clean it's fast clear dynamic and it can get loud. But it does all when it's exactly supposed to. And nothing more. Like all really great subs it stops and starts right on a dime.\n\nEvery note clear and articulate every bass instrument sounds exactly the way it's supposed to\n\nIt's way too much sub for this room it's at -10 on the receivers trim and the dial is at 11 on the sub volume :D. And I don't care\n\nAll the headroom I need without even trying\n\nIt sounds exactly like my Rythmiks\n\nIt had that incredibly tight accurate bass with that incredible tactile response that Rythmiks are known for.\n\nI fuggin love this sub\n\nCan't wait to do measurements this Saturday\n\nMan this sub is going NOWHERE I love it\n\nIt looks so good with the M&K's I've finally got the setup I want in this room so happy.\n\nNow I have to get up for work at 6 :D:D:D:D\n\n\n\n\nThat's a nice classic old building you live in...all those angles !!