Some time ago a friend recommended me to buy online secondhand Sennheiser MKH 815T. This mic is very old, they were built in the 70s, so I wasn’t expecting much. I had no long shotgun mic before, it was cheap (especially comparing to its successor MKH 70), so I though it might be fine sometimes. It needs additional power converter (it’s powered by 12V) and DIN to XLR cable. How was I surprised comparing i