I assume the Hana SL is a low output cart? Your phono stage at 60db isn’t as much gain as you were use to. Even set to 66db, probably not enough gain for that low output MC cart. If your Hana’s specs are .3mv output, you probably need at least 68db of gain.
You’re not going to hurt anything. Does the Sim have a higher gain setting? If so, try that. You’re OK to run it now, it will just probably have some noise by having to run at higher volume settings to compensate for the difference you were use to from your other set-up.
You’re not going to hurt anything. Does the Sim have a higher gain setting? If so, try that. You’re OK to run it now, it will just probably have some noise by having to run at higher volume settings to compensate for the difference you were use to from your other set-up.