Quote Originally Posted by GM View Post
The relatively rare 511E is large format. Personally, I prefer a stacked pair of 511s, which yields more piston, mouth area than a 288/805, but with superior HF and pattern control if you roll off one of the 1" drivers to create a 1.5 way horn system. Historically, it's also been a cheaper solution.

GM
Yeah but the 288 has midrange to die for... Just add a tweeter ... with dual woofers and your GOLDEN !