Impedance Adapter for A20

[AndSMiami]

I've just been told that the A20 headsets do not come with an impedance adapter.  My end user is looking for an impedance adapter for their Eurocopter EC145 (BK 117 C2).  Where would I be able to purchase one?

[PartpilotUK]

Hi A & S Miami,

The A20's come with quite a few variations for Microphones/Down-lead and Connectors on initial Order. I assume you might be looking for the low impedance type for that machine perhaps?

Best to check which Connector you have on the Heli and then order the mic type for that install?

The Low Impedance Units don't come with Bluetooth for info.

Post if I can help with further detail - if I can't help a Bose Mod will most likely reply?

Best regards,

Larry