Naw. A little of everything. Jack of all trades, if you will.
The main aspect is definitely car audio, however. At any given time, they have 3 or 4 rows full of used (but checked out appropriately) amplifiers, woofers, boxes...
Although, we do deal with Arc, American Bass, JVC, Kenwood and several other as retail.
At one point in time, we moved more American Bass than any other Dealer in the south. Not sure if that's still true, but it was as of late '03.
The local circuit city sends their higher end installs to them //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
I no longer work for them (time for me to move on...) but I still maintain a great relationship with them. Killer people.