Any advantage having a 3V Dac output?

@tiofelon diyaudio.com/passlabs is a good source for finding out more esoteric details regarding first watt offerings. In the below thread, they state:. "The F5 has a gain of 6times.The clipping voltage of the F5 is ~ 21Vpk, or 14.7Vac."

https://www.diyaudio.com/forums/pass-labs/218770-diy-f5-questions.html

That 6x gain translates into 15db, which is lower than many other amps but pretty standard for the first watt approach.  I don't know enough about voltage input sensitivity to know for sure, but I suspect that value is also lower than many other amps too.