What are your opinions? specifically the 850. Is the speaker that comes with the kit loud enough (5amp)? TIA!

 

Anyone?

 

i have installed a couple of the 850's and am working on a 1000 right now in a navigator. the speaker it comes with works fine, the only reason i used it was because they were in work trucks. for my car and the navigator i am using the drivers front speaker instead of the little box speaker it comes with.

 

I just got my HF 820. A small device that clips to the visor. It actually sounds better than the cell phone.