forte 4 VS. forte 4a VS. forte 7


I have forte model 4, and very satisfied with it.
But I wanna know the differnce between 4 and 4a.
Does anybody know the difference?
And how about forte 7?
Thanks for your opinions!

JY
viole

Showing 1 response by perfectimage

I am not sure I have the right model numbers in my head but could it be a remote control?