From my perspective the Seas DXT is one of the best tweeters available, also Grimm are using it in their LS1 as well as the Kii Three (both >8.000EUR a pair).
The frequency response shows a wide increase from 790Hz to 10.000Hz caused/proofe that the Waveguide works. But the increase is easily to handle (active but also passive) so that we end around 88db @ 2,83V/m. The harmonic distortion is low even at 100db, from 2.000Hz K2 will be under 1% ...
From my perspective the Seas DXT is one of the best tweeters available, also Grimm are using it in their LS1 as well as the Kii Three (both >8.000EUR a pair).
The frequency response shows a wide increase from 790Hz to 10.000Hz caused/proofe that the Waveguide works. But the increase is easily to handle (active but also passive) so that we end around 88db @ 2,83V/m. The harmonic distortion is low even at 100db, from 2.000Hz K2 will be under 1% and K3 is also very low...
The major benefit of the DXT is the extreme uniform sound dispersion pattern, which is close to constant directivity!
My recommendation for best directivity is a very small baffle with wide chamfers close to the tweeter!
Best regards
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