Amp advice sought for Coincident Total Victory


I had driven my Coincident Total Victory II's with 100 W el34's. Now It's a 12 W 300b. I like the tonal accuracy and low level detail much more but do miss two things about the higher powered amp. One is the ability to occasionally turn it up. The other is the headroom needed to to accurately reproduce the fast rise of, for example, a piano or drum. For me, the TV II's are just below the efficiency needed for 300b amplification. Does anyone have experience with a sub $4k used tube amp or amplifier topology that would be a good compromise?

Thanks in advance,

Dave
128x128dbrewer12345
Hi Dave. Glad your enjoying my former speakers. Regarding amps I used an an Atmasphere S30 for years. Its 30 watts/ch OTL and produced spectacular sound. Alot of what you like about the 300b SET amp but much greater speed and transparency. Also the 30 watts/ch gives the headroom power you miss. I agree with your comments using low power amps. I think you need around 20 watts/ch to really hear everything these speakers are capable of IMHO. In my setup the S30 was capable playing very loud in a large room.
I have heard the Cary 805B's and they sound terrifc as well although I thought the S30 was more transparent and faster. But if you love that SET "inner glow" well...
I would also think that many of the 845 based SET amps might also provide the sound and power your looking for.
One amp that is truly spectacular in general and specifically with the TV's is the Lamm 2.1's, 18 watts/ch SET. The best imaging I have ever heard. The price is very high $30,000 new, around 15,000 used. The S30 was shocking close considering the large price difference. I've since upgraded the S30 to the latest 3.1 version and I suspect the difference would be even smaller still.
Good luck
I have owned two models of Coincident speakers (and many others used w/ Coincident gear), Frankensteins, Dragons, and the line stage. Their speakers are usually very synergistic w/ lower power, and also sound good with higher power. Personally I highly recommend the Frankensteins as they seem to perform well above their 8wpc rating. I owned the Dragons and I would definitely lean to the Franks.

I'm wondering if when your speakers were made Israel was still using Manley gear that was much higher power. I think I'd just call him and ask him. Israel is a very approachable guy, and I'm sure he will steer you in the right direction.

One final thought is to try an EML 300B xls if your amps can take them. That will give you a bit more power than a standard 300b, and of course the sound quality is top notch.
Mmike84,
I agree Israel is quite approachable and refreshing candid. Dave See if you could arrange an in home audition.I`d hate to see you judge 300b amps based on your Cary. As a number of posters have stated the Frankenstein amp is of a diefferent caliber.I don`t believe the issue is simply more watts(you`re using less than 1 watt at most listening levels most often) but probably higher quality.
Best Regards,
Almarg,

A friend of mine has the Coincident Dragon and another has the Frankenstein. On the Dragon system he is driving a Coincident Pure Reference and it sounds superb. My other friend has the Frankenstein's driving a pair of Coincident Total Victory IV's. There is something that so right with the Frankies that it is hard for me to get my head around. There is such purity and grain-free performance that the music just seems to float in mid-air.

If I could away with the Frankies for power, I would definitely use them. They are just a bit better in performance and their 8 watts per channel seem to be much higher when driving Coincident speakers, probably due to the Coincident speakers friendly and consistent sensitivity throughout its range.

Greg
I'll add to what Charles1dad said regarding the Cary's: Don't judge a 300b by it. I love/have their 845/211 based 805 AE's but their 300b SE monos just weren't for me (had them/sold them). I don't know if it's because they run it so near the max's but I did not hear the sweetness I hear from my Art Audio Symphony II or my very favorite custom 300b amp.

FWIW, the "right" 300b amp is at the top of my favorites list, mated to the right speakers of course. I have Maggie 3.6's in another system and bought the Cary 805 AE's to see if I could get away with using a single ended amp on them and it's working for me. This amp uses a 300b to drive the 845 or 211 choice of output tube. Even though it's an 845/211 amp, rolling different 300b's in them gives me some different flavors I enjoy. If you find you need a more powerful amp, these might do it for you. Older ones might be in your price range. Try and go for one with a 300b driver if you can.