Atlas Sound MA40G 40W 3-Channel Mixer Amplifier

Atlas Sound
Atlas Sound MA40G 40W 3-Channel Mixer Amplifier
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Atlas Sound MA40G Overview

The MA40G 40W 3-Channel Mixer Amplifier from Atlas Sound is designed for distributed business paging and background music (BGM) systems, and small to medium speech privacy systems. It provides 40 watts into a 70.7V/100V line and has three total inputs including a balanced mic/line input featuring phantom power and variable mute sensitivity control as well as two unbalanced, summing line level inputs.

Additional features include removable level controls with set-it-and-forget-it security cover, contact closure mute terminals, and a global (100 VAC to 240 VAC) power supply.

One Balanced Mic/Line/Telephone Input with Phantom Power
2 Unbalanced, Summing Line Level Inputs
Variable VOX Mute Sensitivity Control for Input 1
Contact Closure Mute Terminals
Global Power Supply, 100VAC-240VAC ~ 50/60Hz
Compact 1RU, 1/2 Rack
UPC: 612079187096

Atlas Sound MA40G Specs

Power Output40 W @ 70.7 V (125 Ω)
40 W @ 100 V (250 Ω)
Frequency Response50 Hz to 20 kHz
THD + N0.5% or less @ 1 kHz, rated output
SensitivityInput 1 Mic: 0.316 ~ 3.16 mV (-50 ~ -30 dBV)
Line Input: 500 mV (600 Ω)
Inputs 2/3 RCA: 500 mV (10 kΩ)
Output RegulationLess than 2 dB, no load to full load
Signal to Noise RatioMic: >55 dB
Line: >55 dB
Input 2/3: >55 dB
IndicatorsPower, Signal, Limit
Power ConsumptionIdle: 8 W, 0.075 A, 27 BTU
Average: 24 W, 0.26 A, 81 BTU
71 W, 0.8 A, 242 BTU
FuseT630 mA
Dimensions (H x W x D)1.75 x 8.5 x 7.81" (44.5 x 216 x 198.4 mm)
Weight2.9 lb (1.32 kg)
Packaging Info
Package Weight4.45 lb
Box Dimensions (LxWxH)11.969 x 10.394 x 3.543"
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