From an engineering standpoint it simply does not matter what the active component is as far as the output into a given load (or loads). Tube or solid state - design either for the same response and the sound is indistinguishable. Keep in mind that all of the qaulities of the signal across the load amount to information. Tube amps were designed to provide a specified level of accuracy of the input information before solid state devices hit the market. Of course the two designs would be topologically dissimilar. The two types of active components do differ in their characteristics and from a practical and marketing standpoint it would not make much sense to offer a tube amp that did not sound like a tube amp. Why would anyone pay a good deal more money for such an amp, and what would be the point other than demonstrating that it could be accomplished? That being said, try listening to both driving speakers with impedance that does not drop to very low levels relative to the average and at very low volume levels . My guess is that you would be able to find two amplifiers that are pretty much indistinguishable as far as the sound produced. From that point out, it is a matter of additional design efforts and cost to extend the range over which the amps produce the same signal across a load for the same input. As far as why to have a tube amp if the solid state amp sounds the same - there would be no practical reason. Of course, the whole point in choosing a tube amp would be for the different characteristics. My suggestion is if you want a tube amp pick one that is, for lack of a better description "tubey" - one that is not what would be considered by someone interested in accurate signal processing to be a good design (which does not mean that it would not be a good design for an audiophile) - one that is going to be driven into distortion relatively early and has poor drive capabilities. It is the difference in the distortion that really separates solid state from tube amps as far as listening preferences.
solid state vs tubes
has anyone compared a tube amp to a solid state amp and discovered that the diffference sonically between them was undetectable. ? if so what was the tube amp and what was the solid state amp ?
the reason for the question is the basic issue of the ability to distinguish a tube amp from a solid state amp.
this is especially interesting if the components were in production during the 90's , 80's or 70's.
if the components are in current production the probability of such aan occurrence might increasea.
why own a tube amp if there exists a solid state amp that sounds indistinguishable from it ?
the reason for the question is the basic issue of the ability to distinguish a tube amp from a solid state amp.
this is especially interesting if the components were in production during the 90's , 80's or 70's.
if the components are in current production the probability of such aan occurrence might increasea.
why own a tube amp if there exists a solid state amp that sounds indistinguishable from it ?