My speakers have got a built in amp but I still use a phono stage between the turntable and speakers. Otherwise your speakers must have a built in phono stage or you would't be able to play the turntable through them. I can hear a humming sound as well like you get from a bad earth.
Audio Technica VM-95E would do the trick and it can be upgraded just by changing the stylus in the future if your budget permits.
https://www.amazon.co.uk/Audio-Technica-AT-VM95E-Elliptical-turntable-cartridge/dp/B07JXD79Q1?th=1