Well, I just replaced my entry-level Cambridge 640P with a tube-driven Jolida JD 9A phono stage. I replaced the stock Chinese 12AX7's with mil-spec NOS Sylvania Gold Tube 5751's equipped with Herbie's Teflon HAL-O tube dampers.
The increased musicality and resolution of this unit shows me that my AT150MLX is even better than I thought. The midrange is very alive and transparent, and it tracks the high frequencies and very high overtones with great speed and aplomb. There was a very noticeable difference on how brushwork sounded on the snare drum and cymbals. So now I think I need to let the system settle in as is for awhile to determine if I really need a new cartridge yet, or if I just needed a better phono stage.
Concerning the cartridges, however, If the DL103R plays some tricks with the frequency response curve (or could it the plastic body resonating?), I'd probably lean toward the 301 II.
The increased musicality and resolution of this unit shows me that my AT150MLX is even better than I thought. The midrange is very alive and transparent, and it tracks the high frequencies and very high overtones with great speed and aplomb. There was a very noticeable difference on how brushwork sounded on the snare drum and cymbals. So now I think I need to let the system settle in as is for awhile to determine if I really need a new cartridge yet, or if I just needed a better phono stage.
Concerning the cartridges, however, If the DL103R plays some tricks with the frequency response curve (or could it the plastic body resonating?), I'd probably lean toward the 301 II.