2. amps-preamps
  3. 1259257870

Recommendations for a small tube amplifier?

I have a modest office system for near-field listening that I spend a lot of time with and have been gradually evolving over the last couple of years.

I'd like your advice about a tube power amp to use with a pair of JohnBlue JB3 single-driver speakers and a NuForce Icon used as a DAC and preamp.

Preferences would be for a small footprint and the use of fairly common output tubes. I have a box full of EL34's, KT88's and 6L6 tubes I could use but would be open to other easily found tubes like EL84's.

I don't need a lot of power, the 12 watt Icon has plenty of power for the JB3's. Bass isn't a major consideration since I have the NuForce W1 subwoofer in the system.

I'd be open to building an amp from a kit, my first piece of audio gear was a Dynaco SCA-35 I built when I was 19.

One option I've looked at is the Sophia Baby but I'd like other ideas, as well. I'd like to spend $400 or less if possible.

Thanks for your help.
128x128sfar

Showing 1 response by armstrod

armstrod
602 posts
 
Sfar,

I've owned the Almarro A205A, and it can easily be used as a power amp by just turning the volume pot all the way up. I used it that way with a variety of preamps, and I agree with Pryso and Onemug that it's very sweet. However, I would disagree with Pryso about its drive; I think it's a very competent 4.8 watts, but no more. Your JB3s aren't very efficient, so it would all depend on how loud you want to listen. If you get one, roll the output caps. It's an easy mod, and the difference is night and day.

David
More to discover