I owned a pair of Studio 20's in the 90's. They were detailed, excellent mid-range and better bass if they were loaded with 'sand' or 'buck shot'. They imaged very well, for example the height of a vocalist. They had great finish and build quality. I think it was poor decision on my part to sell them. If I see another pair of 20's, 50's or 60's I will buy them.
The current MA line doesn't seem to have the same build/part quality. MA now has a different build strategy focusing on global marketing with cheaper components. The cabinet build quality is extremely important not just for cosmetics but better sound - Sonus Faber, Wilson Benesch are good examples - the extra care & time spent on varnish, lacquer, etc has very specific purpose other than just cosmetics. The current MA line-up just looks and feels mass-market and consequently lot cheaper to manufacture. The sound signature of the GR line is about personal taste and you may rightfully believe a GR60 is superior to it's older counterpart. OTH as someone previously mentioned, those special speakers or any 'used' time-tested product is always difficult to get because it's in high demand. For instance, always difficult to find a used pair of Sonus Faber Extremas, Guarneri or Electa Amator II's - they are all out of production for many years but still considered exceptional performers. When they're listed anywhere, they won't be around for very long - that's a sign of strong value - because they are not just a pair of speakers but real work of art.
My vote goes to Studio 20, 50 and 60 over the GR's.
The current MA line doesn't seem to have the same build/part quality. MA now has a different build strategy focusing on global marketing with cheaper components. The cabinet build quality is extremely important not just for cosmetics but better sound - Sonus Faber, Wilson Benesch are good examples - the extra care & time spent on varnish, lacquer, etc has very specific purpose other than just cosmetics. The current MA line-up just looks and feels mass-market and consequently lot cheaper to manufacture. The sound signature of the GR line is about personal taste and you may rightfully believe a GR60 is superior to it's older counterpart. OTH as someone previously mentioned, those special speakers or any 'used' time-tested product is always difficult to get because it's in high demand. For instance, always difficult to find a used pair of Sonus Faber Extremas, Guarneri or Electa Amator II's - they are all out of production for many years but still considered exceptional performers. When they're listed anywhere, they won't be around for very long - that's a sign of strong value - because they are not just a pair of speakers but real work of art.
My vote goes to Studio 20, 50 and 60 over the GR's.