Types of speakers to create nightclub style sound?


Admittedly, this may come off as an unsophisticated post for audiophiles, but I'm seeking advice nonetheless. 

I have a house with an open floorplan and love entertaining. I'm looking to create the auditory feeling of a high-end nightclub at home, as opposed to having a setup with the goal of creating a single ideal listening point. After traveling to Ibiza and hearing some of the world's best nightclub sound systems I fell in love with how they bathe you in sound. Since I can't fit a Funktion One Dance Stack in my home, I'm curious as to what I should look for in the home audio realm to recreate that feeling of filling a room with powerful sound that isn't super directional. 

With a total initial budget of about 4-6k (1k - 3k for a pair of speakers), what qualities should I begin looking for to create this sort of system? I'm thinking used higher-end speakers might be a better solution. 

I've noticed a few different categories of sorts: some speakers have a single driver with a wide-range, like the Zu Audio Soul, while others have several for different drivers, like B&W 603. I absolutely loved the line-source sound from Martin Logan ESL speakers, but their directionality is exactly the opposite of what I want. Moving 2 feet to the left or right of their line of fire made it sound like the music was coming from the next room over. I live in Los Angeles, so there are plenty of used, good quality, higher-end speakers circulating in the marketplace. Can anybody offer a little guidance to narrow my search for what sort of speakers/amp combination might best accomplish this? 
perplexy
I have a set of Zu Omen Defs that could prolly recreate a jet engine, but I rarely wind them up. Mostly jazz. However, I do now & then, on EDM / beats type stuff. They're seemingly limitless. They don't have pounding bass like a sub will but from ~35 on up or so, buckle up.
Zu Omen Defs are good speakers at 101 dB/watt. But, I would not compare them to some others like JBL, Altec, Cerwin-Vega or BagEnd. Not even very close for "club" or concert volume. You wouldn't even hear the Zu's in a room with the others. In your house they are fantastic speakers for the $$.
I reno’d my basement 2 years ago. My goal was a home theater/bar in the theme of a basement club/bordello and hosting parties. Art work is all framed 12x18" concert billboards of artists that have influenced me through out my life etc. I have also decorated with guitar’s , mic stands, horns etc, along "the wall of sound" to emulate a stage. The 5.1 sound system consists of heavily modified Klipsch Lascala’s (new X overs, tweeter and mid driver from Bob Crites). The Lascala’s are powered by a Bryston 3B. I also have a pair of passive EV 18" sub’s, each sub is powered by an older restored Bryston 4B's configured in bridge or mono (800W per sub). I am using a Crites horn loaded center and Klipsch wall mounts for the rear channels, each powered by Bryston 2BLP’s. Also have a 3rd powered sub, utilizing a Axiom 600. I would love to have hung the lascala’s , but the basement ceiling height would make it difficult. The room is about 25’ x 60 with a variable height ceiling. The system will pressurize the room just fine, never even get close to clipping any of the amps, but the Lascala’s will get a little "horny" if pushed hard. I have been working on that by placing area rugs (as you see on many stages during live venues ) . Covid has kept me from having a large party, but it is giving me a great excuse to have one once it is safe to do so! With 1 watt or less the system sounds pretty good within the sweet spot. 10 watts or more the club sounds starts to kick in. I use the pre-processor to adjust sub output depending on the activity, usually I have them boosted with about 3db of gain over the Lascala’s. A few years prior we were hosting a party celebrating "A National Celebration" the final Tragically Hip concert ( Yes I am Canadian). We hosted the party in our family room 20x25 with vaulted ceilings. I ended up renting a EV powered 15" or 18"? sub , and a pair of EV "highs" which I sat on my PSB Stratus Gold towers. The PSB were just used as speaker stands. I used the aforementioned Bryston 3B to power the EV "highs". We had close to 25 people , sitting dancing etc watching the show on a 65" tv. I was told by several people that the sound was as close to a live show as they ever heard/felt. What I ever learned throughout the years, use high efficient speakers with lots of dynamic range, and lots of clean power. It will sound a lot better if you are not pushing the system to hard. What I would do different? Class D power for the subs , (Crown XLS series etc.) . They are cheaper and lighter.
Listen to davidbrinknyc- he's the one with the right idea.  Funktion One dominates the club business worldwide and QSC is a quality company building good sounding alternatives for less money.   
Ignore the Klipsch suggestions. And tbh F1 sucks at midrange. Martin Audio, L Acoustics, D&B Audioteknik, Danley… or just go with JBL.