Crown 160MA
4-Channel 60W Mixer/Amplifier with 70/100V and 8 Ohm Outputs


The Crown 160MA is a 4-channel mixer/amplifier that features 60 Watts of power output and includes both 8 Ohm and constant voltage outputs (70V and 100V). This mixer/amplifier is well-suited for wide range of applications including paging, background music, and music-on-hold. Other features include priority muting, voice activated muting, phantom power, and Bass and Treble controls.

Crown 160MA Features:

  • 4 inputs (each with a volume control), and one 60W amplifier output channel
  • Ideal for paging, background music, and music-on-hold
  • Balanced Phoenix-type mic/line input, telephone output, dual RCA stereo music inputs, screw-terminal speaker outputs
  • Priority muting by VOX or external switch
  • Bass and Treble controls on master output
  • Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications

Crown 160MA Specifications:

  • Frequency Response (at 1 watt from line out): 50 Hz to 20 kHz ±1dB, 19 Hz to 34 kHz -3dB
  • Signal-to-Noise Ratio (ref. to rated power, master volume at minimum):
    • Mic: > 58dB
    • Line: > 60dB
    • Telephone: > 60dB
    • Inputs 2 or 3: > 78dB
  • THD+Noise: < 0.5% at rated power at 1 kHz,< 0.1% at 5W at 1 kHz
  • Input Sensitivity (for full output at miximum gain):
    • Input 1: Mic 3mV, Line 800 mV
    • Input 2: 400mV
    • Input 3: 400mV
  • Input Impedance (nominal):
    • Mic: 2.2 kOhms
    • Line: 10 kOhms
    • RCA: 10 kOhms
  • Crosstalk: -82dB at 1 kHz (Ch. 1 line input 0.8V, Ch. 1 volume at minimum, other channel volumes at maximum)
  • Line Output Level (nominal): 1V into 10 kOhms
  • Phantom Power: 15 VDC
  • AC Line Voltages Available: Universal Power Supply. Line voltage tolerance +15%, -20%
  • Operating Temperature/Humidity: 0°C to 40°C at 95% relative humidity (non-condensing)
  • Storage Temperature: -20°C to 85°C
  • IEC Power Connector: 15A
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