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Aric Audio? First Watt? PrimaLuna?

Looking to purchase a new amp.  Currently I have an Odyssey Khartoga SE.  Speakers: B&W 705s2, 88db.  DAC: Metrum Onyx using Coax from a Singxer SU-1 w/upgrades.  Using a Raspberry PI running MPD.  I have a fairly large collection of digital files.  Turntable is a EAT C-Major w/Lehman phono amp.  Aric Audio Unlimited preamp.

I am looking at an Aric Audio Transcend Push Pull, a First Watt J2, F6 or SIT-3, or a PrimaLuna DIaglogue Premium.  I have always wanted a tube amp and I definitely want to take my amp to the next level.  I feel it is the weakest link I now have.  I don't want a tube amp that I have to bias and I don't want to have to replace the power tubes every 2 years at $600 up.

Heat is a concern.  My "listening room" is my garage, unheated and uncooled except what I can get thru the kitchen door when the temps get above 90 or below 45.  Between those I tend to leave the garage door open as I love the sunshine.  So my components sit in a cabinet to protect them.  I can leave the door open and I have cooling fans in the cabinet.

The First Watt interests me and the sound, from what I have read, seems like what I want.  But then so do the tube amps.  So, I am looking for .....wisdom.  Yours specifically.  What are your thoughts? 

Thanks!
128x128jgoldrick
lancelock
1,093 posts
 
@jgoldrick, I run mostly in triode mode. I’m using Sophia Electric EL34ST tubes. I have a quad of KT150 but the EL34 sound the best.

Lance
lewinskih01
909 posts
 
As Al mentioned,  your speakers aren't ideal for tubes. Why don't you change speakers first? You could look for some that are friendlier with tubes and then have a much less restricted assortment to choose from.
FWIW, I have b&w 804s and McIntosh MC275, so also like tubes. 

Also include Linear Tube Audio in your list of amps.
terry9
2,333 posts
 
Yes, Sixfellas. D-I-Y !!!  D-I-Y !!!
markpop1227
12 posts
 
I have the PL 40w/channel integrated amp auto bias. One thing about them I like is the 80 watt limitation.  I told the Marten Speaker rep that I don't need an  800 hp at the wheels car to drive 45mph to work.  If you listen at normal levels I think that gets lower power amps in the sweet spot where the tubes actually work.  I have not attempted to prove that though. Its driving Vandersteen speakers beautifully.  Not sure how the PL would match up with your speakers.  
jgoldrick's avatar
jgoldrick OP
138 posts
 
Well, the First Watt is definitely out.  I never heard back from pass, but Moon audio and Reno Hi-Fi both said my speakers are not efficient enough.  Glad I asked on here and thanks for your wisdom. You saved me from a possibly expensive mistake.

I am looking at the xa25 Pass, but it's out of my price range. If I can't find it used I'll have to pass on that, pun intended!
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