2. amps-preamps
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Finding the right tube preamp (input values) for Mccormack DNA

Forgive me but how do I determine the input sensitivity on any particular tube preamp? 

I have tried to figure it out some manufactures are easy and label it but some have a lot of values and with my limited knowledge of values and current specs I find it hard to figure out which is a good match.

I have a Mccormack DNA-1 Deluxe and am looking to add a tube pre. I have seen the likes of Audible Illusions, Conrad Johnson, BAT, and others who are good matches but I would like to possibly see about modern gear for a good match. Like Jolida, Rogue and Odyssey to name a few. 

What are the specs I am looking for to see if they are a good match? I have read the Mccormack has input value of 10v.

Thanks,


db
photodusty
photodusty OP
100 posts
 
I should add I am looking for Preamps under $1500. I also have NHT 3.3 speakers.

db
yogiboy's avatar
yogiboy
5,656 posts
 
The input sensitivity of the DNA-1 is 1.2 volts and input impedance of 100k ohms. Any preamp should drive that amp with no problem!!
gdnrbob
4,444 posts
 
@yogiboy ,
+1
When in doubt, call Steve at SMcAudio. I think they will confirm Yogiboy's advice.
FWIW, a used Atma Sphere UV-1 would be a nice match.

B
photodusty OP
100 posts
 
Thanks @yogiboy ....I have read that some tube preamps would have too much gain for the Mccormacks due to the high input...... hmmm

@gdnrbob I will be in contact with him this week. Thanks,


db
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