I was intrigued by the unusual tweeter array Tekton uses in their speakers. So I build something very similar. I used cheap but well performing 5" midbass drivers, and cheap but equally well performing onkyo tweeters. I used modified crossover. Here are some pictures from the build. They sound and measure very well. Tweeters, to my surprise do not beam, no lobing issues either. There is lobing in midrange in vertical axis, but all good in horizontal. Speakers have well balanced pleasant sound, with exceptionally clear highs. Highly recommended.
