AA12S Series Compact Audio Controller
SM69 Installation and Operation Manual
April 14, 2012 Rev: 2.00
Page 1-3
ENG-FORM: 800-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
Music Inputs
Quantity
2 (left channel, right channel)
Rated level
1.4 Vrms nominal (850 mVrms to 2.4 Vrms)
Impedance
11
kOhm
r
10 %
Circuitry
type
unbalanced
Bi-directional Signals
ICS TIE Channel
Quantity:
1
Rated level:
340 mVrms nominal (170 to 680 mVrms)
Impedance:
2
kOhm
r
10 %
Circuitry
type:
unbalanced
Output Signals
Phones
Quantity
4
(Pilot,
Copilot,
2
Passengers)
Rated level
>5.5 Vrms (>100 mW, RX and ICS and music)
>0.7 Vrms (TX sidetone, adjustable)
1.5 Vrms nominal (Pilot ISO mode)
>0.2 Vrms (Automatic failsafe mode)
Impedance
300
Ohm
r
10 %
Circuitry
type
transformer,
unbalanced
Mic
Quantity
4
(COM1,
COM2,
COM3
and
PA)
Rated
level
250
mVrms
r
10 %
Impedance
150 Ohm nominal
Circuitry type
direct throughline via relay
Keyline
Quantity
3
Rated
level
1 A
Circuitry type
grounded relay contact
