Audio output on Native Instruments sound cards

Audio output on Native Instruments sound cards

Hi all, I have heard that the Audio 10 , S4 and S2 have a louder output than the Audio2, is this true? What about the Z2 is this better again? Is there a difference between the quality of a 1/4" jack plug compared to XLR? S2 and S4 have balanced outs with 1/4 TS while Z2 has balanced outs with XLR. XLR should be better especially over a longer cable, true or fiction?
Cheers, Maxiboy.:confused:

The Audio 2 has more volume than you’d ever need. There is absolutely no difference between 1/4" TRS and XLR connections in terms of electrical properties or audio quality.

You could look at the spec sheets of each and compare them. That should tell you what you want to know.