Good sub for audio A5+

[Charles_Watts]

Hey I bought the AudioEngine A5+ and im looking for a good sub that will fit right in with them, got any leads?
I have a budget of 600 bucks (i have an amp at home)
I'm one of those guys who really doesnt enjoy to listend to high quality music, im one of those guys who likes to destroy the music with an abnormal amount of bass.
I've looked at these . The site is in swedish but google translates it fairly well (egenskaper=specs)
http://www.prisjakt.nu/produkt.php?p=1459543
http://www.prisjakt.nu/produkt.php?p=720400
http://www.prisjakt.nu/produkt.php?p=1101065
http://www.prisjakt.nu/produkt.php?p=249993
http://www.prisjakt.nu/produkt.php?p=12275
I'm not quite sure if any of those works well with the A5+'s

 

[popatim]

Newegg will have the Klipsch Reference SW-110 Subwoofer on shellshocker in a few hours.