Fairing lower speakers for liquid cooled bikes??

[Eccool]

I see Harley has lower speakers that fit the liquid cooled bikes (part no. 76000660).  At least one of the aftermarket companies has lower speakers for these bikes as well.  Has anyone tried the Harley part?  How did it perform?  Or one of the aftermarket units?  Thanks!

[Mick0311]

I'd imagine it sounds like the rest of their Boom audio,