KMA-24, Audio/Marker Panel, P/N: 066-1055-03
 
Repaired Serviceable - CASA form 1 Release 
 
KMA-24
FEATURES
Compact, fully solid-state unit containing pushbutton audio selector panel, speaker and headphone isoaltion amplifiers, and a marker beacon receiver
Styled to match with the other King Silver Crown units but can be integrated into any 500 ohm output audio system
Can handle as many three transceivers and six receivers
Models with different features and combinations of marker light presentation, AUTO, 2 COMMs, 2 NAVs, DME, ADF, HF, TEL selections (see table below)
Has two unswitched inputs for use as altimeter warning and telephone ringer
Has outputs for ramp hailer and passenger address or intercom
Seperate isolation amplifiers are provided for headphones and speaker to provide isolation even when the same source is selected
Three isolated 16 ohm resistors provided for transceiver speaker output loads
Automatic dimmimg for marker beacon lights
14V or 28VDC operation
TSO'd