These are what I use in my wood shop:
http://www.leevalley.com/wood/page.aspx?c=1&p=49918&cat=1,42207,42227
They have a mini-jack which I can plug anything I want into - I imagine that a radio output could be plugged in there. And it is nice to be able to carry on a normal conversation while filtering out the dangerous noises (this particular headset is good at that function - but not perfect).
I'm not sure that these would filter out percussive sounds - my environment involves loud, steady noises - although when using an airgun or percussion assisted fasteners (.22 Ramset) they are adequate (as far as I can unscientifically tell).
The colour, of course, would need to be modified.
These aren't terribly expensive - it may be worth spending $35.00 - even to find out that they're not what you're looking for.