Price is right to get you some fairly OK self powered 15" PA speakers...sound is so subjective, I'd say just hit up a Store DJ/Sound and lighting place with some of your fav tracks loaded up on your phone ready to play and have a listen to what's on offer.

https://www.storedj.com.au/category/...wered-Speakers

Plenty of options on that price range, but you'll never know which ones you personally like until you get in there and hear them
Pete Gordon - Deep and Low

Slower tempo but still with balls, deephouse, slow-mo, futurehouse, nudeep, indie, nudisco, hints of progressive, whatever the fuck you want to call it, just good shit! Get on it

https://soundcloud.com/random_kiwi/deep-and-low