yes, thats them. they are a 4 way six speaker system with 15 or 16 inch woofer. my dad bought them new in germany 1979 and i have had them since 1985. dad also had the sansui 9900 receiver, it was a nice unit
my current system
sansui spx-9000 main
kenwood rear and center(cheap 10yr old)
27in sony 27kv65
receiver pioneer vsx-d509s
kenwood cd player (also cheap and old)
dvd pioneer dv-333
i know the surrounds and cd player need to go but not sure about replacing sansuis...