Dgob, are your G5 & G7 MMs? What cantilevers does each use? Do the bodies look like the Astatic MF series? Have you tried interchanging styli?
The Astatic 100/200/300 as well as the Glanz MFG series are all Moving Flux. Hence the MF model designation.
Allow me share a few things I do know about these carts. All of the MF series from both Astatic and Glanz were made in Japan by the Mitachi Corporation. I can also say for sure that the Astatic/Glanz MF generators are not all the same. Well on the outside they are but the MF200/300 put out 4.2mv. The MF100 and all of the MFG Glanz 31/51/61/71, series put out 3.5mv. Interestingly, the G7 is rated at 4.2mv on the Vinylengine database. I wonder if that is true?
The MFG51E Glanz is not a MF200 or even a MF300. The sound is quite different on each. They should because they have different output and have different styli. The cantilever on the MFG51E I have also has a much different aluminum cantilever than any other MF units. It uses a very large taper. Looks heavy to me. My MFG51E is on the bottom of the totem pole sonically of all the MF/MI carts I have heard. The MFG31E/L is much closer to the MF200. It uses the same color stylus holder as well as the same cantilever. All three have different styli. MF200 is a nude Shibata. The MFG31E has a nude elliptical and the MFG31L has a nude line contact. The MFG31E/L both sound close to the MF200. The MF300 is good but I would use it for target practice after hearing the MF200 or MFG31E/L.
The Astatic 100/200/300 as well as the Glanz MFG series are all Moving Flux. Hence the MF model designation.
Allow me share a few things I do know about these carts. All of the MF series from both Astatic and Glanz were made in Japan by the Mitachi Corporation. I can also say for sure that the Astatic/Glanz MF generators are not all the same. Well on the outside they are but the MF200/300 put out 4.2mv. The MF100 and all of the MFG Glanz 31/51/61/71, series put out 3.5mv. Interestingly, the G7 is rated at 4.2mv on the Vinylengine database. I wonder if that is true?
The MFG51E Glanz is not a MF200 or even a MF300. The sound is quite different on each. They should because they have different output and have different styli. The cantilever on the MFG51E I have also has a much different aluminum cantilever than any other MF units. It uses a very large taper. Looks heavy to me. My MFG51E is on the bottom of the totem pole sonically of all the MF/MI carts I have heard. The MFG31E/L is much closer to the MF200. It uses the same color stylus holder as well as the same cantilever. All three have different styli. MF200 is a nude Shibata. The MFG31E has a nude elliptical and the MFG31L has a nude line contact. The MFG31E/L both sound close to the MF200. The MF300 is good but I would use it for target practice after hearing the MF200 or MFG31E/L.