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Atlas Sound AA120 120 Watt 6-Channel Mixer Amplifier

B&H # ATAA120 Mfr # AA120
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The AA120 from Atlas Sound is a 120 watt, 6-channel mixer amplifier designed for commercial audio applications. A key feature of the unit is a unique bridge in/out, which allows combining of multiple amplifiers without the need for external relays. The AA120 also features extensive muting and output options, along with assignable VCA control.

Extensive muting and output options
Bridge in/out for combining amplifiers without relays
VCA control
5 mic/line phantom power inputs and 1 stereo AUX input
Low cut filter
Pre out/power amp in for patching of external processors
Output Power 120W
Damping Factor Not Specified by Manufacturer
Input Sensitivity Inputs 1-5: 316 mV (-10dBV) Line/Mic
Input 6: 300 mV/100 mV (-10dBV/-20dBV) Switchable
Input Impedance 10 k ohm
Gain Not Specified by Manufacturer
Frequency Response 50Hz - 20kHz
Signal-to-Noise Ratio Mic: > 55dB
Line: > 55dB
Telephone: 75 dB
Total Harmonic Distortion (THD) Less than 1.0%
Input Connections 5 x Mic/Line Balanced Phoenix
2 x RCA (1 Pair)
Output Connectors 5 x RCA
2 x Phoenix
Rear-Panel Barrier Strip
Controls Front Panel Power On/Off, Individual Channel Volume Controls, Master Volume Control, Individual Bass and Treble Controls
Controls (Rear) Input Dipswitches and Trim Knobs
Indicators Front-Panel Power, Peak, and Signal LEDs
Cooling Not Specified by Manufacturer
Power Consumption 300W
Dimensions (WxHxD) 16.6 x 4.25 x 14.1" (422 x 108 x 358 mm)
Weight 26.4 lbs (12 kg) (Shipping Weight)
Specialties VCA Remote Connector, AC Outlet for Adding Extra Device
Atlas Sound AA120 120 Watt 6-Channel Mixer Amplifier
  • 3 Year Limited Warranty

    by PowerReviews
    Atlas SoundAA120 120 Watt 6-Channel Mixer Amplifier

    (based on 1 review)

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    Reviewed by 1 customer

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    (1 of 2 customers found this review helpful)


    Worked ok for 16 months

    By aptpupil

    from berkeley, ca

    About Me Novice


    • Accurate Controls
    • Compact
    • Easy To Use


    • Breaks Easily

    Best Uses

    • Events

    Comments about Atlas Sound AA120 120 Watt 6-Channel Mixer Amplifier:

    Worked pretty well for 16 months of PA use in our venue. Not a heck of a lot of power, but it got the job done for background music and speech using corded and wireless mics. Then, without warning, it went kaput. No power to amp, blown out. Tech said he had never seen it before from this model. Power is going to aux power (wireless mic gets powered through this), but no power to the amp (light doesn't come on). [*] In my opinion, you're gambling with this one.

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