BLUEKNIGHT911
Sadly Passed Oct 2024 - RIP
Didn't measure the hole but is Around 4.5",i ended installing back the oem ,the polk have a lot more tweeter and clarity but no punch, at 40mph cant hear nothing at all, probably the radio drom 2022 f3t doesn't have the guts to move this speakers. Thinking about what you told me about 2 ohms.
I think I was the first person try the 2 Ohm speakers ( back in 2014 ) ..... I received a lot of negative feedback from members who said they knew more than the engineers at JBL .... I now have 75,000 mi. +/- and the speakers are working fine. Because they are of higher quality than the OEM speakers, they can play louder than I need with good clarity. .... In 2018 BRP made big changes in the Audio System ( and not for the better ) .... a few folks here tried the " speaker swap thing ) and said that didn't really solve the issue .... " Joel the Biker " did have success in improving His 2021/2 Sea to Sky model ..... ( PM Him for info ) .... WHY " slingmods " seems to have gotten better results by just an improved Speaker change doesn't seem logical based on the reports of the folks who only made that change ..... I hope you can achieve what you want ...... PS - ALL of the speakers have to be of the same quality or the sound from the bad speakers will over-power the good ones ..... Mike :thumbup: