ARC 120A
The Studiomaster Professional ARC 120A MIXER/POWER AMPLIFIER offers versatile features & outstanding value for installed sound applications such as schools, offices, restaurants, shops, factories, houses of worship and large meeting rooms.
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Specifications
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ARC 120A
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    Professional 19” rack mounted PA Amplifier/Mixer.

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    4 Balanced Mic/Line Inputs (Combo jacks)

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    1 Auxiliary (stereo summing) Input.

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    Bass/Treble & Master controls on front panel.

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    Switchable phantom power for CH 1 mic input.

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    Low cut switch on rear panel.

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    Vox Priority on channel 1 overrides all other Input signals when activated

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    LED indicators for power on, signal & clip.

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    Pre out & Amp in (Send/Return) to connect to Equalizers or EFX processors.

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    Auxiliary Line Out to connect to a Booster Amplifier

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    24V DC operation.

  • Model

    ARC 120A

    Power Output

    10% THD – 160W RMS
    5% THD – 150W RMS
    1% THD – 120W RMS
    Max – 200W

    Outputs Speakers

    min 4 Ω, 8 Ω, 16 Ω, 70V, 100V

    Line Out

    1V/600 Ω

    Pre Out

    1V/600 Ω

    Input 1–4

    Mic 1.5 mV/1.5kΩ switchable to Line 300mV/14kΩ; XLR, balanced

    AUX

    300mV/50kΩ; RCA, unbalanced

    Frequency Range

    80 –15000Hz, ±3dB

    S/N ratio

    > 92dB

    Tone control
    Bass

    +6dB/-10dB/100Hz

    Treble

    ±10dB/10Hz

    Power Supply

    240V~/50Hz

    External DC Supply

    24V/9A

    Dimensions (W x D x H)mm

    482 x 305 x 95 (2U)

    Net Weight (Kgs.)

    10.6