Honeywell Bendix/King KMA 30 Manual page 6

Audio selector panel input impedance:
Input Isolation:
Speaker Muting:
Speaker Output (into 4 ) with no clipping
14 VDC:
28 VDC:
Receiver Inputs:
Unswitched Inputs:
Transmitter Selections:
Speaker Impedance:
Headphone Impedance:
Headphone Output:
Microphone Impedance:
Bluetooth Radio (KMA 30 -0702 only)
Intercom Positions:
Music Inputs:
Music Muting:
Distortion:
Mic Freq. Response, 3 dB:
Music Freq. Response, 3 dB:
Frequency:
Sensitivity:
Low:
High:
Selectivity:
External Lamp Output:
MM Sense:
Table 1-1 Specifications
200-890-5464
Bendix/King by Honeywell
KMA 30 Audio Panel and Intercom System
Installation and Operator's Manual
Audio Selector Specifications
510 
-60 dB (min.)
-60 dB (min.)
3 Watts (min.)
10 Watts (min.)
9 (Com 1, Com 2, TEL, Nav 1, Nav 2, ADF, DME,
MKR, AUX)
5 (including front jack)
4 (Com 1, Com 2, TEL
Com1/2)
4 
150 – 1000 
38 mW each headset, no clipping <1% THD typical
150 - 600 
Class 3, FCC ID
Intercom Specifications
6 places (with individual IntelliVox® circuits)
2, (Independent, Stereo)
>-30 dB "Soft Mute" when Com or intercom active.
<1% THD @ 38 mW into 150
300 Hz - 6000 Hz
10 Hz – 26 kHz
MARKER BEACON RECEIVER:
75 MHz Crystal Controlled
Capable of: (preset at factory for field application)
1000 Volts (Hard) (360 to 570 V soft)
200 Volts (Hard) (130 to 200 V soft)
-6 dB at ±10 kHz
-40 dB at ±120 kHz
7.5 (±4 VDC unloaded, at maximum brightness) VDC
positive when active, max. current 125 mA
Active high (4.5 ± 1.0VDC)
Page 1-3
QOQWT32AE
Rev. 1, Aug. 2012