Márka

•  Accuton (2)
•  Dayton Audio (3)
•  ScanSpeak (11)
•  SEAS (9)

Speaker diameter

•  5" (1)
•  6.5" (3)
•  7" (2)
•  8.5" (2)

Impedance

•  (1)
•  6 Ohm (1)