http://cmc4upgrade.com/cmc4upgrade.com.htmlModify the Schoeps CMC4 “T-power” microphone amplifiers into the exact amplifier circuit that is contained in the CMC5, allowing 48 volt phantom power operation.
Sennheiser 416T and 816T P48 upgrades: http://416tupgrade.com/416Tupgrade.com.html
Pete's location recording site: http://txsound.com/