Atlas IED AA-ML Data Sheet
AA-ML
MIC PHANTOM
OFF ON
SPEECH FILTER
OF
FON
AU
X
MIC
AA-ML
C10
C11
C13
C14
C18
C2
C20
C21
C25
C3
C4
C5
C6
C8
C1
C12
C15
C16
C17
C19
C23
C7
C9
J1
D1
SW1
SW2
SW3
U1
J3
R1
R10
R14
R15
R16
R17
R18
R2
R20
R21
R22
R24
R25
R26
R27
R28
R3
R32
R33
R34
R4
R5
R6
R7
R8
R9
U2
C22
R12
R11
R31
R29
R30
R13
R19
JP3
JP2
JP4
JP5
JP1
MIC PHANTOM
SPEECH FILTER
LINE/MIC SELECT
Optional Mic/Line Input Module for Atlas Sound
AA Series Model AA120M Mixer Amplifi er
AA-ML
Applications
The AA-ML is an accessory input module for the AA120M. When inserted into the AA120M it can used as an additional Line or Mic input. Unit
features a level control, RCA style summing jacks for unbalanced line
level signals, Phoenix style input for mic level signals with switchable
18V phantom power supply, remote VCA level control and 6 dB/octave
high pass filter (-3 dB @ 300 Hz). Note: HPF is only functional for Mic
input.
Technical Specifi cations
Microphone Input: 600 Ω Balanced
Sensitivity: 3mV
Line Input: 10K Ω Unbalanced
Sensitivity: 300mV
Microphone/Line Switch: (PCB Jumper)
Mic Input Phantom Power: +18V (PCB Jumper)
Mic Low-Cut Filter: -10 dB at 100 Hz (PCB Jumper)
Output Level Control: Front Panel Screwdriver Adjust
Remote Volume Control: 10K Pot
Terminations: Mic Input = Phoenix terminals
Remote Volume = Phoenix terminals
1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: (800) 876-3333
FAX (800) 765-3435
Line/AUX = Dual RCA Summing Jacks
©2007 Atlas Sound SL5-3028 ATS002896 RevA 12/07
AA-ML
AA-ML
Jumper Location
AtlasSound.com
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