Owner's Manual

– 17 – AtlasIED.com
Specifications are subject to change without notice.
Owner’s Manual
AA120G & AA240G
Commercial Mixer Amplifier
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: [phone] • Fax: [phone]
System AA120G AA240G
Type Professional Mixer Amplifier
Electrical AA120G AA240G
Power into 4Ω or 25V/70V/100V Output
(1kHz with 0.5% THD)
120W 240W
Frequency Response (at 1 Watt from 4Ω Tap) 50Hz - 15kHz ±3 dB
Front Panel AA120G AA240G
Power Switch Push Type
Indicators Input Signal, Master Level Signal, Peak, Power
Level Controls Master, Inputs 1 - 6
Tone Controls Bass ±10dB @ 100Hz
Treble ±10dB @ 10kHz
Rear Panel AA120G AA240G
Inputs Ports Mic / Line Balanced Qty 4, 3 Position PHX Type. 3.5mm Pitch
Auxiliary Unbalanced Qty 2, RCA
Auxiliary Unbalanced Qty 1, 3.5mm (In Parallel with Input 4)
Input 1 - 4 Trim Rotary Pot, Functions in Mic Mode Only
Amp In Unbalanced, 400mV to Achieve Full Output, 5 Position Phoenix (Shared with Pre Out)
Pre Out Balanced, 1.5V Max Output, Pre Master Level, 5 Position Phoenix (Shared with Amp In)
VOX Sensitivity Pot Range Off, Low (1.25mV) Variable to High (40uV)
Remote Mute Remote Control Contact Closure, 2 Position Phoenix, 3.5mm Pitch
Zone 2 Output Level Potentiometer, Pre-Master Level & Pre-Remote Master Level
Zone 2 Output 1W @ 8Ω 2 Position Phoenix, 3.5mm Pitch
Zone 2 Output 600Ω 1.5V Max, 2 Position Phoenix, 3.5mm Pitch
Zone 2 Switch C 6 Position Dip Switch, Inputs 1-6 Zone 2 Assignment
Remote Level VCA (Voltage Control Amplifier) Remote Control via 10K Pot, 2 Position Phoenix, 3.5mm Pitch
Remote Level Input Assignments Master Level or Input 6 selection via Switch B Settings
Bridge In/Out Input & Output Port Balanced 3 Position Phoenix, 3.5mm Pitch
Bridge In/Out Sel (Select) Port 2 Position Phoenix, 3.5mm Pitch, Shorted for Bridge ON
Bridge In/Out Distance <200ft
Input Configure Switch A Functions 8 Position Dip Switch
DP SW 1,2,3,4 Inputs 1-4 Mic or Line Select
DP SW 5,6,7,8 Inputs 1-4 Phantom Power On or Off
Input Configure Switch B Functions 8 Position Dip Switch
DP SW 1, Input 6 Input Sensitivity Select 100mV or 300mV
DP SW 2, Remote Level Control Select Input 6 or Master
DP SW 3,4,5,6 Inputs 2-6 Mute Receive Select
Input Configure Switch C Functions 6 Position Dip Switch
DP SW 1,2,3,4,5,6 Input 1-6 6 Zone 2 Assign Select