JA39-001 Headset Adapters
(DAI Part# JA39-001)
The JA39 Low Impedance Headset Adapter - allows a low impedance headset
(5 Ohm Mic - 8 Ohm Phones) to be used with a regular aviation audio controller like the
Jupiter Avionics Corp. JA95-001. The JA39-001 operates using the Mic Bias supply of
the audio controller and requires no other external power.
The JA39 unit features an industry standard TJ-120 headset pin-out to allow plug
and play operation.
The metalized plastic case construction allows the adapter to be used in high RF
environments. It is particularly suitable for adapting 5 ohm headsets for use with the
Jupiter wiJAC Wireless Aircraft Headset Adapter
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