PA speaker identity?

[pmsummer]

Anyone recognize these odd looking speakers?

Looks like an a/c duct in the middle.

Although I think that might be two speakers stacked. Big woofer, dual Piezo tweets, and then a horn on top for good measure.

 

[rickr15]

I think that might be two speakers stacked. Big woofer, dual Piezo tweets, and then a horn on top for good measure.

I think you are probably right. Although I can't help with your original question.