09-20-2016 07:05 AM - edited 03-17-2019 08:08 AM
Does anyone know if the CAB-MIC20-EXT extension cable is plenum rated? If not, does anyone know of an equivalent 3.5mm TRRS pre-made extension cable that is?
09-21-2016 11:20 AM
Hello -
We don't have any plenum rated cables in our price list. The best bet is to make up a plenum-rated cable using 22 gauge, 4 conductor, sheilded audio cable. Put 4 conductor 3.5mm connectors at each end.
09-21-2016 04:24 PM
Hi Schue,
We ran into the same issue. We ran a standard 4 conductor plenum shielded audio cable (liberty cable) and terminated with Sound Control's RM-P20 Microphone Adapter, which worked perfectly.
Here is the cable we used:
22-4C-PSH-WHT - Commercial grade general purpose 22 AWG 4 conductor plenum shielded cable
Here is the adapter:
RM-P20 Microphone Adapter - Sound Control Technologies
Thank you,
-Philip
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