The 103 is a better cartridge than the 160, but it's not a good match on that arm. The effective mass of your arm is 12 grams. If you plug the numbers into the formula, you'll find the resonant frequency is 15.5 Hz. 10 Hz is considered ideal, but the usable range is between 8-12 Hz.
resonant freq. = 159 / sqrt [(eff. mass + cart wt. + fastener wt.) * (compliance)]
rf = 159 / sqrt [(12 + 8.5 + 0.5) * 5] = 15.5 Hz
If you're looking for a good cartridge that works with your table, check out the Audio Technica AT150MLX for $249. Here's a recent forum discussing it:
I just went up two notches in resolution
resonant freq. = 159 / sqrt [(eff. mass + cart wt. + fastener wt.) * (compliance)]
rf = 159 / sqrt [(12 + 8.5 + 0.5) * 5] = 15.5 Hz
If you're looking for a good cartridge that works with your table, check out the Audio Technica AT150MLX for $249. Here's a recent forum discussing it:
I just went up two notches in resolution