Tekton Polycell15


103db made with a different array which is more like a horn or waveguide. 15" dual woofers. He has it as a pro audio product. Seems ideal for flea-watt home use as well. 

http://www.tektondesign.com/tekton-pro-audio.html

128x128sbayne
Being a horn lover, this looks like a hell of a speaker to me. The D' Appolito arrangement of the Double Impact with the greater ease and efficiency of horns. It looks like a good idea, but of course it's all about the sound. 

Kenny:

If it is efficiency, then the 20-30hz content is probably there but laying 6-12 db down. Probably can be brought back -- as they say in the studio world -- "responds well to EQ."

This looks like the horn/waveguide he is using but not sure about the driver. As with Eric’s other arrays it’s not really about the specific speaker used but the crossover and how he has it wired.https://www.parts-express.com/prv-audio-wgp14-25-orange-1-45-x-45-waveguide-1-3-8-18-tpi--294-2907

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