UNIV RADIO INTERFACE W/MIC AMP

Mobile/FM radio interface; Floating key lines.

RX & Sidetone amplifier; Floating audio lines in and out.

Mic amplifier with adjustable output; Selectable functions and levels.
NAT's series of accessories and interfaces complement and expand the capability of the audio system.

Condition: TSO-C50c Compliance:
(Applicable to units Serial #20,001 and above)
RTCA D0-170
Class II
DO-160C Env. Cat. C1-BA
[BMN]XXXXXXABABATAXXX
(AA34-300 and -301 Only)