Sony ECM-77 pinouts/wiring to Sony UWP-D11 radio mic system

B

bengiles

Well-known member
Hi All.

Hoping someone might know this. I've done it in the past, but can't remember and can't find any details online.

I want to connect a pig-tailed 77 to a 3.5mm locking jack for use on a Sony radio TX (model is UTX B03)

Anyone know if red goes to tip and white goes to middle ring - or is it the other way round?

Don't want to kill the mic by getting it wrong!

Cheers,

Ben.
 
I think this is now sorted. Have had the info back from Canford Audio here in the UK:

The typical wiring for the ECM77 to a Sony Radiomic 3 pole locking jack plug would be:-

Jack ECM77

Tip Audio White
Ring +Bias voltage Red
Sleeve Ground Screen

Ben.
 
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