Some of the guys that are doing also a great job is RCF from Italy.
Is like they have very powerful speakers. Check their latest line of RCF TTL33A (BASS - TTS18A, TTS28A). But instead they go with a 1" (x3) drivers for the line arrays (with ...the utilisation of a new type of amplifier originally developed in Denmark by B&O).
Sorry Wayne, I like your passive crossovers. New Age is... they have a computer to program their speakers and amps. Nice.
Best Regards