it all depends what area kinda off area i'm in
If it was a high end store i'd have
JL
RE
Kicker
Rockford
Pioneer
MTX
a Budget store I would have
Hifonics
Powerbass
Infinity
Kenwood
DB drive
Alphine
A super Cheap Sounds store
Power Acoustic
SPL
Audiobahn
AudioPipe
Kole
SPL