CJ Premier 11a vs. Audio Research VT50/VT100MKII ?

I hear CJ-P11a with ARC-VT100MKII in the store and bought ARC. At that time we try both CJ(16 or 17?) and ARC(LS15) pre. P11a has a warmer sound (more tuby) to me. But I choose ARC because it make orchestra sing better than CJ in large classical recording. Back home, ARC fills my small room with huge sound stage when I play record. Instead of tweeking stereo by myself, now I have whole family sitting with me in the front row of concert hall. It confirms my choice and I have no regret(my wife agrees my expense first time, don't take it wrong, she has good ears too).

To me CJ is perfect for jazz vocal at winter night IMHO. Warm and laid back (you are all right, tube bass.. can improve a little by power, but just louder tube bass). If you play record and have warm speakers, it may overdose the warmness ( too much sugar can ruin the cake too). It is a small room with a few guys play around you. In that respect, I think, old ARC class series are well comparable. On the other hand, ARC VT takes more people in a concert hall. I do admit that with ARC, I still have to have some room treatment to make it perfect (bcz more high and low end but worths every minitues). I guess CJ may not need it, just guess.

So, to me, it is concert hall vs studio. CJ is somewhat compressed to reach the warmness you like. But you like is what you like. May just stay with it!

BTW, VT-100 is dead quiet (you probably hear fan more than hiss) and it really make you appreciate you DAC if it has the quality.

This is a rather apples vs. oranges comparison. The CJ and ARC sound are different as one can get, and to appreciate one over the other will certainly mean that some part of you likes one type of "family" sound over the other. Both are excellent amplifiers, and will do dramatically different things with the music. Also, keep in mind that the proper comparison is the CJ Premier 12 and the VT-100 mkII, not the lower powered Premiere 11a.

Anyway, that said I'll throw my hat into the ring for the Premier 11. While I think that the ARC amps are excellent, they almost universally leave me cold -- too analytical and lacking in a certain *something* that involves me deeply in the music. For me, the CJ amps are quite the opposite -- easy to listen to, very musically involving, and thoroughly enjoyable. One limitation that I'll have to admit to however, is that most of my experiences with ARC amps have been with ARC preamps (and with Thiel speakers), and likewise for CJ. I do know how the LS16 and VT100 II sound together, but I'm not entirely sure how the combo of ARC preamp and CJ amp sound. My guess is that the CJ provides some warmth to augment the transparency of the LS16. Without hearing it, I'm guessing that it might be a very good combo.

Anyway, just some food for thought. I'm curious to hear your assessment of the ARC/CJ combo, especially if you get the chance to try it out against the ARC amp. For myself, I've been curious how the CJ preamps would do paired up with an ARC amp. Maybe someone out there has a few insights about this.

Cheers,
Ken

Without dragging this out too much, I can add that I owned a P11a and chose is over the VT50. I did not audition the VT100 because it was in a higher price class that I could not consider. I can strongly say that the P11a was sooo much more enjoyable than the VT50 however. The VT50 seemed weak and anemic in comparison to the P11a which had amazingly good dynamics, slam and bass control for a 70W tube amp.

Very good points everyone. CJ Premier 11a should be compared to VT50 and not VT100 to keep things in proper perspective in terms of tube count and price class.

Ken you got it exactly right when you said, and I quote - CJ provides some warmth to augment the transparency of the LS16. I do like the warmth of the CJ but found that some of the CJ preamps that I tried didn't have quite the transparency of the LS16 and the CJ preamps seemed to roll off the highs and lows a little too much while the LS16 was more neutral. And I like the CJ warmth with the somewhat dry Thiel CS 1.5's.