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Crown 180MA 4 Input & 1 80 Watt Commercial Audio Mixer/Power Amplifier
  • Crown 180MA 4 Input & 1 80 Watt Commercial Audio Mixer/Power Amplifier
  • Crown 180MA 4 Input & 1 80 Watt Commercial Audio Mixer/Power Amplifier
  • Crown 180MA 4 Input & 1 80 Watt Commercial Audio Mixer/Power Amplifier

Crown 180MA 4 Input & 1 80 Watt Commercial Audio Mixer/Power Amplifier

Manufacturer: Crown International

Item #: 180MA   •   MFG #: 180MA


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Items similar to the 180MA


Crown's Commercial Audio mixer/amplifiers deliver legendary Crown quality to the commercial audio industry. These high-value mixer/amplifiers provide both 4-ohm and constant-voltage outputs (70V and 100V) for use in a wide range of commercial applications including schools, hospitals, factories, restaurant/retail, houses of worship, fitness facilities, A/V boardrooms, prisons, and small offices. Easily configured for a range of uses such as paging, background music, security, and evacuation instructions, Crown's Commercial Audio units are the smart choice for commercial sound.

  • Features

    • 4 to 8 inputs, 1 to 2 amplifier output channels
    • Ideal for commercial and industrial use
    • Expandable by adding Crown Commercial Audio Series mixers or power amplifiers
    • Balanced Phoenix-type mic/line inputs; touch-proof screw-terminal speaker outputs
    • Any input can be sent to any output
    • Priority muting
    • Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications
  • Specifications

    • Minimum guaranteed power into 4 ohms or 70V/100V output: 80W maximum power at 1 kHz with 0.5% THD
    • Frequency Reponse (at 1 watt from 4-ohm tap, 70 Hz - 19 kHz): +/- 1 dB
    • Frequency Response (at line out, 20 Hz to 20 kHz): +/- 1 dB
    • Power Bandwidth (at 4-ohm tap, 2 dB below maxium 1 kHz power): 50 Hz to 20 kHz with < 0.5% THD
    • Signal to Noise Ratio (ref. to rated power, master volume at minimum): 85 dB
    • DC Output Offset: < ±5 mV
    • THD: Less than 0.5% at rated power at 1 kHz
    • Input Sensitivity (for full output at maximum gain): Balanced mic inputs 3 mV, balanced line inputs 800 mV, RCA connectors 400 mV
    • Input Impedance (nominal): Mic 400 ohms, line 100 kilohms, RCA 50 kilohms
    • Crosstalk: -70dB at 1kHz. Line Output Level (nominal): 1V into 10 kilohms
    • Phantom Power: 15 VDC
    • AC Line Voltages Available: 100V 50/60 Hz, 120V 60 Hz, 220V 50/60 Hz, 230V 50/60 Hz, 240V 50/60 Hz
    • Operating Temperature/Humidity: 0 degrees C to 40 degrees C at 95% relative humidity (non-condensing)
    • Storage Temperature: -20 degrees C to 85 degrees C

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