Bipole; TQWT vs. BR
 

I have 4 TB w4-1052 Drivers sitting around and am finaly going to do something with them. It's gong to be a pair of bipoles but am unsure weather to go BR or TQWT. I already have a BR design that will probably be decent, but am having second thoughts. What are the pros and cons of each? Which would you choose and why?

Greets!

These will require long vents in a BR, so a TQWT (reverse tapered) or mass loaded horn (positive tapered) is preferred.

GM