D2girls, I have no idea on wether of not you would consider Krell rebranding, the reason it seems that they are gaining new dealers and new sales is the new XD circuit improvements.
No one really loved the previous non XD versions the reviews we could find were good, but no body seemed to be blown away by the sound.
Dave Goodman Krell’s lead engineer for the last 23 years was designing a new integrated amplifier the K300i, and made a few parts changes or reworked the output circuit for some reason and noticed the revised version of the circuit sounded much better, and hence the new XD series.
https://www.stereo.net.au/news/krell-is-back-on-the-map-with-new-k300i-xd-integrated-amplifier
http://www.tonepublications.com/whats-new-homepage/krells-new-ibias-duo-175xd/
All we can say is this is not like any other Krell amplifier, yes there is still superb tight bass the amps seem more rhythmic and was sweeter sounding, tube like in fact, the tone of these amplifiers is really beautiful.
The new styling does take a bit to get used to, but man these new pieces are sounding really magical even with very little playing time.
Here is a picture from our reference room
https://www.facebook.com/audiodoctor1/photos/rpp.122499304489958/2414413985298467/?type=3&theate...
Dave and Troy
Audio Doctor NJ new Krell dealers
No one really loved the previous non XD versions the reviews we could find were good, but no body seemed to be blown away by the sound.
Dave Goodman Krell’s lead engineer for the last 23 years was designing a new integrated amplifier the K300i, and made a few parts changes or reworked the output circuit for some reason and noticed the revised version of the circuit sounded much better, and hence the new XD series.
https://www.stereo.net.au/news/krell-is-back-on-the-map-with-new-k300i-xd-integrated-amplifier
http://www.tonepublications.com/whats-new-homepage/krells-new-ibias-duo-175xd/
All we can say is this is not like any other Krell amplifier, yes there is still superb tight bass the amps seem more rhythmic and was sweeter sounding, tube like in fact, the tone of these amplifiers is really beautiful.
The new styling does take a bit to get used to, but man these new pieces are sounding really magical even with very little playing time.
Here is a picture from our reference room
https://www.facebook.com/audiodoctor1/photos/rpp.122499304489958/2414413985298467/?type=3&theate...
Dave and Troy
Audio Doctor NJ new Krell dealers