Kendrick Sound JBL 4350 for music Bar

I know these speakers and most 43xx very well, by PA system do you mean a music system or an actual PA to make announcements?
david

Dave i mean main speakers to play music (vintage vinyl) in the bar everyday and on special occasion to party LOUD on weekends, also to be able to use the speakers for small live acts (jazz trio ets). Kendrick Sound told me the room must be from 20 square meters and 60-70 square meters must be fine. We're looking for big classic hi-end speakers, not just a modern pro PA which can be purchased much cheaper.

Chakster, given quality sources the 4350 is capable of exceptional playback quality at both high and low levels 2nd to none but it's not suited for sound reinforcement purposes. You need a different system for your live venues.
david

David, if we could play our vinyl at exceptional quality maybe we don't need any live performances :)

We could just play our favorite jazz & soul records instead like we used to do at home, but on higher level and with more friends involved.

Which amp can drive them good ?
In Japan they use Mark Levinson stuff...

Chakster, exceptional quality reproduction requires exceptional electronics and front end. You have to get the entire chain right and not just the amps. We had Levinson, AR, CJ and many other brands but for the past 17 years we've sold only Lamm electronics. I believe that they still make the best and most musical equipment today, bar none. I'm not trying to sell you anything here, they have their own representation in Russia, it's what I believe and know from direct experience. JBL 4350s are incredible speakers and in combination with Lamm electronics will give you a phenomenal sound.
david