Never had one, just saw a pic of them connected. Thought they were being strapped. You know if they still do car audio?they linked together but they were not strappable...i'm not sure if they were even bridgeable they had a very clean sound though...they connected together with a special 3pin plug that tied in the power leads....they fit perfect in a little indention in the rear trunk side of an EVO also //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif...lol
As far as computer speakers, all I ever see is Altec Lansing and Bose...//content.invisioncic.com/y282845/emoticons/rolleyes.gif.c1fef805e9d1464d377451cd5bc18bfb.gifThe 552's, are they the "strapped by stacking" amps?
Truth....I lusted after their subs waaaaay back when they actually made them.Such a disgrace to the Altec name //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif