Is a Tube Amp Capable of High Current?


I need your help.

I have a pair of VERY inefficient speakers (Platinum Solos), but am also a big fan of tubes. I know that tubes can work with power-hungry speakers as I have done it with a pair of Magnepans...BUT...I'm not certain that it will work in this case.

The speakers are rated at 84db with a nominal impedence of 6 ohms.

I am purchasing an Audio Research D-125 which is rated at 115wpc.

I know that people always say that "tube watts" are more powerful than solid state watts, but I'm not really sure what that means. I also always hear people say that you need a "high current" amp. I've always taken this to refer to solid state, but can this be true of tube amps as well? Is the ARC D-125 high current?

I'm not a head-banger and certainly prefer quality over quantity when it comes to sound. Also, my room is not particularly huge, so that shouldn't be too big of a factor.

I need your advice. Am I setting myself up for disappointment? Does a load like this inherently require solid state amplification?

Thanks!
dan53e1

Showing 3 responses by unsound

I don't think a 6 Ohm load will require that much current. 84 db's will require power though. A high power tube amp should fit the bill. Though a high power tube amp usually comes with a high bill. I'm not familiar with your speakers but a high power VTL should fit the numbers. Of course fitting the numbers doesn't mean it will float your boat sonicaly.
That is an important difference. It is good to think in terms of % when dealing with impedance. It will probably work out.