Challenger 210 speaker size?

[Jalpine14]

wondering if anyone knows off hand what size the factory speakers are? I have just the pair in the stern and will purchase and drill out for the bow. Looking for simple upgrade.

 

[JPass]

The bow and cockpit speakers are the same on our 210. I believe they're 6".

Thread on speaker upgrade

 

[slaizer2000]

This thread is pretty thorough although he did upgrades.

https://www.seadooforum.com/threads/2012-210-challenger-audio-upgrade.89101/

 

[Mango Loco]

The factory Jensens speakers in my 2011 210 are an odd ball 6.75” I just ordered a set of polk’s 6.5” that come with adapters for 6.75”.