Interesting. As Metralla mentioned, a small room will certainly help your cause and yes, a 300b amp will drive the 11 ohm version of ls3/5a just fine, regardless of it's low sensitivety. However, forget about a 300b based amp trying to drive them when paired with the AB1 sub[not a chance]. Regarding the wavac or sophia.... sorry, never heard them. Best of luck on your journey.
