Speakers for leading edge, transients, speed and big sound

You could pick up a beautiful Volti Rival in custom veneer of your choice brand spanking new within your budget. All the dynamics, speed, accuracy and room filling sound you can want. Plus you don’t need heroic amplifiers to do so as they are super efficient. Just check out Volti website, a multitude of veneer and grill cloth options. 

I wills second Rockport as I own the Avior II's and am beyond thrilled with them.  I will also second Classic Audio as the one time I heard them at RMAF many years ago with Atmasphere electronics it was outstanding.

I second Volti Rivals. I value those loudspeaker traits also & they fill my pretty big room (a little over 6000 cu ft) w/ ease & sound excellent & close to live music. Beyond their speed, dynamics & big sound, they also image  quite well & sound full & rich w/ good amplification. They are not like many pricey speakers that are hyper detailed but sound more like “hifi” than live music. 

@saummisra 

I was going to say Rockports as well as I have tha Avior ii speakers too. They are phenomenal in all regards. I’ll never sell them. But since you seemed to be looking for a horn style I mentioned the classic audio speakers