Benefit of low output moving-iron Grado ?


Hi all,
I'm considering a cartridge upgrade from a high output (5mv) Grado Sonata cartridge to a moving-iron Grado Master cartridge, either a low output (.5mv) or a high output (5mv). If I choose the low output version, I would have to drop an additional $250 on a phono card for my Exposure amp, whereas I've already got the high output phono card installed.
So my question is....
a) is there a sonic improvement in low output cartridges, or is it more a matter of taste
b) I hear a kind of "shrillness" when vocalists use an "s", and with other very high frequency sounds.... is this shrillness reduced by using a low output cartridge?
c) does Grado's moving-iron type of cartridge have properties unlike moving magnet or moving coil that might be relevant to the other questions I raised?
Thanks in advance, and I always appreciate this forum.
nickyt

Showing 2 responses by stringreen

By using a low output version, I suspect, you will hear very little if any difference in your system. I would check the capacitance and make sure its within the recommended bounds. Check your setup again and again to be sure it was installed correctly.. Call Grado for any hints.
For Deccas to work well, you must get the proper arm. You're opening yourself up for problems. Stick to the Dyna, or Grado MY opinion is that although Vandersteen speakers are very good across their range, they might not be a good combination with the Grado (which has a similar "non-sparkling" presentation. I am running Vandersteen 5A's and didn't like my Grado Sonata at all...too muddy in my setup. I suspect the Dyna would be a very good match.