MC or MM?


What is the difference between moving coil and moving magnet? The preamp I am buying can accept both.

From audioadvisor, the Grado Statement is MM, which Grade Reference is MC. It almost look like the MM is better than the MC. However, I think Audiogoners can offer better advice then retailers can.
technomarine

Showing 2 responses by scubabiker

Glad I'm not the only one.
On another note, I called Grado after waiting 2 weeks, and they said that they hadn't even looked at my cart yet, and it will be another 2 weeks b4 they send it back, due to the fact that they are "busy". This I find unacceptable.
The next time, I am faced with a choice of products, I know which direction, I will not go in.
I have both the similarly priced Grado Reference Sonata MM, and the Benz Ace(L)MC, on a Rega 600 tonearm. I had the Grado for a while, and eventually heard a hum, and realized that the wood body had a crack in it, from the screw hole, down the front of the bodt by the logo (no, I didn't crank down on the screw). I replaced it with a Benz while waiting for the repair/replacement. Luckily my pre-amp has controlable dip switches for both.
Anyway, the Benz has color coded prongs on the cartridge for the headshell wires. When I got back the Grado, I realized that the whole time, I had the left/right channels mixed up, because besides confusing nomenclature, the instructions show the wiring configuration, but has the cartridge upside down, in the picture (needle up). Why does it have to be so confusing?
OTOH, I do like the sound of the Grado better...warmer highs, and deeper bass.