Hi, has anyone taken T-S Parameter measurements of 604Es? I was wondering if one needs to measure TSP for his own set of speakers, or if the variance in TSP measurements among different 604Es is negligible enough that I can use the common measurement when I eventually decide to DIY 604E cabinets... for example, are the TSP data on the following link reliable???
http://alteclansingunofficial.nlenet...ele-Small.html
Asking because of laziness... don't want to go through the lengths of buying a sine-wave generator, frequency counter, etc.