These are the speakers i would go with https://www.monoprice.com/product?p_id=43150
Those are $78 on Amazon right now.
https://www.amazon.com/Monolith-Bookshelf-Powerful-Immersive-Internal/dp/B09LSRRJ7S
Turntables on sale:
If you don't want a full size stereo receiver such as a Sony STR-DH190 then a mini amp is an option. A few of many $100+ options are Aiyima A08, Fosi 2120, SMSL SA300. Or lower cost Fosi Audio BL20A $68 has 3.5mm input instead of RCA output so use the correct cable or adapter.
Plus passive speakers:
Or what is a nearby town or zip code I can search for used options for you? Reply here or chat.
Plus speaker wire, pure copper oxygen free 16 AWG or optional thicker 14 AWG. Then How To Strip Speaker Wire and How to Install Speaker Wire.
Someone posted a link to the same Monolith speakers on Amazon for about $80 each, so a pair would be only about $10 more than those Daytons and will sound far better than the Daytons. Only down side is you may want to get a pair of speaker stands that might set you back another $100 for a pair.
Any of these will certainly be an upgrade from a soundbar.