i've ran this setup twice. first time, the battery lasted 5min before the 9100 indicated that the battery was drained and the mics stopped working. i arrived home and checked the 9V with a multimeter and it checked on the region of 8.2V which is almost brand new. "ok, this battery is faulty in some way" i thought.
on the second time, using fresh battery. lasts for 1.30, and the same shit happens, low-battery, the mics stop working.
i don't think the 943's require a brand new battery every hour and a half of recording, and i even recorded with them using a BB with a battery that only had 7.2V of charge left.
i've been using the DPAs with the 9100 and nothing of this sort happens, after >16h of recording.
could i run 943's>batbox>9100>MT?
the 943's aren't balanced btw..
add: i've been using rechargebles