audiovector qr 3 seAudiovector QR 3 SE Infinitely great speaker for the price The new QR 3 SE is a slim and compact 2. 5 way speaker that defies the laws of physics with its big, full bodied, and detailed sound. These speakers are capable of playing incredibly loud without the sound becoming compressed or lacking air in the treble. Instead, you will be impressed by how speakers with such a small physical footprint can fill even large rooms with bass that you normally do