<font color="blue">Those big blue things on the tractor are the rear speakers </font>
those big blue things on the wall are headlights /forums/images/graemlins/grin.gif sort of.
The posters help me concentrate when I work!
I got a pair of Peltor worktunes and they work surprisingly well. They are versitile as I can use them on the big tractor, lawn tractor, chainsaw and whenever I need hearing protection. I feel much better when using hearing protection while doing chores. It is amazing how draining hours of noise can be even if just mowing the lawn.
I've posted these pics before, but here is what mine looks like. Got the speaker box at Fred's for $12.00 & the CD player at the pawn shop for $15.00. Very simple to mount if you have a canopy and sounds great too.
Take a set of ear muffs. (Mine are Stihl chainsaw muffs). Then simply place a pair of quality portable ear phones inside the ear muff. Be sure to take off the ear clips. I use KSC75, Koss ear phones. Just plug into your portable CD player and you've got a great little system. Try it, you'll be amazed for something about $50.00 or less.