I own two cartridges that have outputs of .3mv (Transfiguration Orpheus L) and .5mv (Lyra Titan). While it is impossible to convey my subjective impression of the difference, I will say that the Lyra is louder, but, not by as substantial a margin as I was expecting.
Cartridge Output
How much difference is there between the output of a .3mV cartridge and a .5mV; is there a way to compute the approximate change in volume between the two? My dynavector 20xl is only .3mV and when used in my Magnepan rig I often wish that I had another 5db or so of volume at the listening position. Will moving to a .5mV cartridge increase the volume level?