I bought one for my Dad last year. He has the Noam NUTV4s (4 speakers) two on the cross bar right between the seats and 2 up high. Took net in front of the high ones and covered over the lower ones. I could take a pic.
The net streches a lil and the bungies have plenty of strech. I bought a Black and White American Flag one made for jeeps not a specific RZR one.
Edit to add link to one I have: https://www.amazon.com/dp/B07PQBSGCR/ref=cm_sw_r_cp_apa_glt_fabc_SNX6SC2MX78JEYN9X51G