new speakers installed, much improved sound, though of course no bass out of 4 inchers.
I was pleasantly surprised to see that the OEM speakers were made by Clarion, a fine brand, though in China which was
no surprise. Typical inexpensive paper cone speaker, likely cost them five bucks a piece. And if you look carefully, part of the rubberized surround coating on the far
left is already starting to flake off... Since they put them in all the cab tractors, whether you buy the radio
or not, I guess it makes sense to not waste cost here, particularly if one is only listening to talk radio or the weather report. I like vocals and the new Polk speakers
are a huge improvement.