Anyone have Coincident Frankenstein amps?


I'm looking for a nice 300B based amp, and this is at the top of my wish list. Anyone have any input on the performance of these amps? Any other brands you would suggest? Just want to try a 300B based amp to switch back and forth with the 845 based amp I have now. Thanks!
afc
Tony, before I purchased these amps that was my primary concern also, would 8 watts drive my speakers. Israel Bloom promised they would be more than enough, well that was an understatement they are simply fanstatic with my speakers(Coincident Total Eclipse-94db and 14 ohm load). My room is fairly large but the sound completely saturates the entire space, not just in terms of volume, I mean spooky presence and sound projecting seemingly from real performers on a stage. I would think with your Zu speakers your experience will be quite similar. As they continue to breakin your appreciation of the Frankensteins will grow much deeper.
What`s your impression of their performance in terms of tonality/timbre and harmonic overtone preservation?
Tonality/timbre is very neutral in my opinion, Charles. They don't seem to color the sound at all- what's on the source is what you get, right down to very fine soft sounds at the fringe of the recordings. They pull everything out of the source. The soundstage and imaging is fabulous- you seem to be able to place instruments and voice in space like you don't get with the 845 amplifier. Cannot wait until my analog rig arrives tomorrow- should open up a whole new world with which to play in. Israel Blume was dead on- these 8 wpc are a very, very big sounding 8 wpc as the amps and tubes begin to break in, and it will only get better. He's also been an invaluable source of information to me. Just a great guy, very easy to work with. I think a lot of my initial issues with "grunt" and "graininess" were related to interconnects- the improvement I've seen with better interconnects is substantial, as in any initial reservations I had with the Franks has vanished.

Harmonic overtone preservation? LOL. You got me there, Charles. That means as much to me as pterygopalatine fossa probably means to you. If you know what the latter is, my hat is off to you in a very big way. Care to help me out with the harmonic overtone preservation stuff? Always open to learning from others here.
Good Morning Tony,
I happen to be an ER physician and I think that fossa is cranial and near the nasal bone( it`s been many years since gross anatomy in med school LOL). What I mean regarding overtones are the additional notes and harmonies you hear following the intial note or tone particularly with the playing of chords. The Frankensteins sound much more like a live guitar in it`s ability to reproduce the blending of the mixture of notes and harmony. I`d been a user of push-pull amps for years prior to SET amps exposure. The PP amps were good at reproducing these overtones, hower the Frankensteins are just excellent in this regard and sounds much closer to what I hear live. My reference is live jazz in small clubs and most often unamplified. I don`t know if it`s due to the SET circuit, the use of DHT rather than pentode tubes, or having an interstage transformer in place of coupling capacitors. Probably all the above, I`m no engineer but something`s happening for the better. Any way I`m pleased that you`re enjoying these amplifiers already and your right they will continue to improve, what fun this hobby is.I agree with your opinion of Israel completely.
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Hi Jianming,
Did you ever try the Franks with the Coincident Statement linestage. It comes close to the Dragons, but retains the purity that make the Franks so special. By the way I have heard and love the Dragons, but the Franks are my drug of choice!