If you can figure a way to do it, I'd pick up a pair of small older Ohm Walsh 1s or 2s on ebay and suspend them upside down and add a sub if needed.
They will sound fantastic in a big open barn. I had mine in a similar large open environment once for a party and had an unequaled out of body audio listening experience that day.
Or, even better, for that amount, he could do an in-home, or I mean in-barn audition of a new pair of Ohm Micro Walsh Shorts in that price range direct from OHM that might be easier to suspend and then add an inexpensive second hand sub if needed.
Can't think of anything else in that price range that would come close for this.
They will sound fantastic in a big open barn. I had mine in a similar large open environment once for a party and had an unequaled out of body audio listening experience that day.
Or, even better, for that amount, he could do an in-home, or I mean in-barn audition of a new pair of Ohm Micro Walsh Shorts in that price range direct from OHM that might be easier to suspend and then add an inexpensive second hand sub if needed.
Can't think of anything else in that price range that would come close for this.