A friend of mine wants to rent my ZMT3 phantom 2 to use with his microphones, a MKH50 and a MKH416.
Unfortunately, I don't have a filtered cable (since I rarely use my ZMT3 ph2 as a plugon tx, and when i do, i use with a rf proofed Sanken CS3e).
Is there a Sennheiser product model/serial number list in which he could check if his microphones are RF proofed?