if to count on fingers we have to agree about certain numbers
if to look here into vdh specs example
https://www.vandenhul.com/product/the-crimson/
you can see that output written like - output voltage 0,65mV.
So measuring conditions are unknown and this figure is indicator.
For example Ortofon writes in specs - Output voltage at 1000 Hz, 5 cm/sec; Lyra 5cm/sec., zero to peak, 45 degrees (CBS test record, other test records may alter results). So IMO trying it at first with 1:10 SUT is very good idea, it can be that cartridge output is lower or maybe even higher - you never know...
if to look here into vdh specs example
https://www.vandenhul.com/product/the-crimson/
you can see that output written like - output voltage 0,65mV.
So measuring conditions are unknown and this figure is indicator.
For example Ortofon writes in specs - Output voltage at 1000 Hz, 5 cm/sec; Lyra 5cm/sec., zero to peak, 45 degrees (CBS test record, other test records may alter results). So IMO trying it at first with 1:10 SUT is very good idea, it can be that cartridge output is lower or maybe even higher - you never know...