mic preamp

Hello all, Here's some measurements of the Focusrite OctoPre MkII 8-channel microphone preamp and ADAT ADC. My unit is from 2011, so I guess you could say it's a vintage piece of gear :p. This unit can operate as a standalone analogue preamp (instrument/mic/line input direct to line output -...

Hi everyone, I was wondering what is your opinion on cheap tube mic preamps such as the MIC 300 from Behringer or Alto ? Before anyone raises a hue and cries about how low quality Behringer stuff is, I want to underline that I'm completely aware that in no ways would a 60$ piece of gear be...