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’ve watched a few installations in Japanese nightclubs/bars on youtube.
They were using huge JBLs.
Dear community,

I hope some of you are expert in sound system and could help my choice. It follows the same question, hope you can help.

I am a fan of deep house and recently moved to a bigger house where i can dedicate a living room (28m2) to play with my mixer and throw small parties.

I am selling my Hi-Fi speakers which I feel are too weak and heat up after 6-8 hours set :)

My budget to install the new sound system is 5kusd. Trying to replicate a clean club sound. Unfortunately void and Funktion one small speakers are out of my budget.
I have looked into QSC 12.2 + sub and bose 812 + sub set up but I feel it is a more (mobile dj) set up.

Recently I have recieve this offer for 4.2kusd:
- X2 Martin Audio BlacklineX15
- X2 Martin Audio sub x115
- X1 Celto P4x1400 amp
- X1 Martin DX0.5 DSP (For a full control on EQ of the system)

I feel this setup I just listed will give better quality sound, than a typical x2 bose 812 with sub setup right?
Would appreciate your advise for all sound engineers and experts on this field out there.
That would be a kick butt system to throw parties. A bit overkill in a 28m2 room. So... if you need to save money or need to make it work on a smaller budget, get a pair of Tannoy V12  ($600)
+ Lab Gruppen E amp
+ pair of powered subs
+ an analogue active crossover.
You would spend half as much and get very good sound. I have Funktion One and Tannoy speakers so I've listed to both extensively. In a room around 28m2 you will be best off with a pair of Tannoys. V12 or V8 or  CPA15, those three models sound very nice. All need a subwoofer.

Big horns and big amp, no specifics. JBL and Altec Voice of the Theater come to mind. BagEnd is loud too.
I love Deep House as well, I have Legacy Audio Signature SE - dual 10" woofers and easy to drive. Basically those two are the main qualifiers, the speakers have to be easy to drive/fast and they have to be able to produce deep bass. these speakers are all rounders, they do everything well. With most "audiophile" speakers you're restricting yourself to a specific spectrum of music only. Audiogon users only listen to Diana Krall and Dire Straits, you can't just be limited to that.