for the record
i have to say tenson you have misquoted me above.
are you seriously saying if you could see say 1o different specs on 2 different amps you could tell whilst they are sitting in a box what one could be the best performer if you are you are deluded.
are you saying a speaker that is 0.5 db flatter across the 'vital mid-band' would sound better than another, because if you are you are again in correct.
show me some evidence of the fact that specifications enable one to make a choice over the replay of music if everything is of a similar standard.