Single driver speakers without the pitfalls?


In researching SET amps, I have learned a lot more about the sort of high efficiency speakers that they are typically paired with, including single driver models like Omega, Blumenstein, Teresonic, etc.
The advantages of these designs are well acknowledged: coherence, imaging, high-efficiency and so forth.
At the same time, there seem to be equally well acknowledged drawbacks to these designs: Limited bass response, rolled off highs, and a harshness or "shout" in the upper midrange.
Some designers, like Tekton and Zu, seem to take the approach of getting the best of all worlds by joining a wide range driver to a tweeter of some sort. (To some extent, my Reference 3AM De Capo monitors take this approach.)
What I'm curious to learn is whether you think there are any single driver, full range systems that transcend the above limitations.
Eager to hear your thoughts.
rebbi

Showing 1 response by polarin

Been reading this thread with much interest as I've always wanted to see what the so called "magic" of a well executed single driver setup was all about. The closest I've come is my current setup of Ohm Walsh 3's which run a semi full range driver crossed over very high (I believe above 8 or 9K), these speakers do a lot well for me and leave little to complain about.

What's striking to me about this thread is that most people who have converted to single driver systems say it's the "distortion" of multiple drivers and crossovers etc... that they are free from that provide them a clarity and magic that multiple drivers can't match. However,the pro-multi driver guys say that the "distortions" of a single driver trying to produce ALL frequencies is like nails on a chalkboard to them. OK, so where does the truth lay? I suppose somewhere in between? Or is it that peoples hearing is so different from person to person and that what one likes another finds unpleasant? I suppose like most things in this hobby there will never really be a consensus but I find it interesting that the term "distortion" is what most people describe as their reasoning...