If it's for a workshop, maybe you could build a pair. The Parts Express website has lots of plans you can download, one of them, the "Golden Boys", was designed with exactly your situation in mind. I've never built any, but if I had a shop, I'd be tempted to.
Speaker choice for workshop
I just picked up a B&K ST-140 power amplifier and Forte F44 Pre Amp. Looking for a nice speaker match. Listen to jazz and rock. Low to moderate listing levels. System will be in my workshop 25 x 20. $500.00 budget, used is just fine by me. I was thinking something like a NHT3.3? Thank you for your input.