Anyone?
Also, has anyone ordered XTC cans to Europe? Wondering about the shipping costs and times, how much we could retune ourselves without shipping the headphones back, etc.
It would also be good to have more clarity on the difference between the standard XTC, the XTC^1.5 and the XTC^2, since the prices scale up pretty quickly.
Thanks
Here is my take on the differences between the standard XTC, the XTC^1.5, and the XTC^2, assuming the same tuning of course.
Since the size and weight increase with the size of the cups, the standard XTC will be the lightest (my standard XTC is the lightest phone I own), then the ^1.5, then the ^2. Each size increase will also result in more awkwardness since the larger cup will stick out more from the ears.
With increasing cup size the spaciousness will increase slightly since it will protrude farther from the ears and the space inside the cup increases.
Basswise, we need to know how bass works in headphones, particularly since we are using what is really a midrange driver firing into a closed cup. Since we cannot produce a full bass wave in a tiny cup space (a 30 Hz bass wave has a wavelength of around 32 feet), bass is produced by pressurizing and depressurizing the air inside the cup and around your ears. The driver forces air into and out of the cups, giving a bass pressure wave. As the cup size increases, the effect of the air pushed by the driver decreases, so essentially the smaller the cup the greater the bass effect. I do have to say that since I have only heard the standard XTC and not the larger versions, I am not sure how much the bass level will be lowered but I can say that there is gobs of bass with them and cannot imagine the ^1.5 or ^2 would be lacking in bass levels. In fact, I closed off half the bass ports on my XTC to lower its level somewhat.
I seriously doubt there will be a major effect on other sonic aspects such as dynamics, detail, speed, timbre of instruments, and so on due to the use of the same driver and tuning, again, assuming the same tuning for which John can design.
If anyone else wants to chime in here please do so. Hope this helps.