From the Vandersteen site:
"While the electrical path is improved the proven driver components used in the Model 2Ce Signature II remain in the Model 2Ce Signature III"
Seems like the improvements are are all in the crossover circuit plus removing the contour controls which by itself should simplify the signal path.
"While the electrical path is improved the proven driver components used in the Model 2Ce Signature II remain in the Model 2Ce Signature III"
Seems like the improvements are are all in the crossover circuit plus removing the contour controls which by itself should simplify the signal path.