AM871U

Technical Characteristics

• Impedance Rating Per Channel

  150.000 ohms 2nd input channel

• Impedance Rating Per Channel

  150.000 ohms 3rd input channel

• External Ac Operating Voltage In Volts

  115.0 nominal single voltage

• Phase

  single

• Iii Fsc Application Data

  amplifier af intercommunication public address system

• Overall Width

  14.000 inches nominal

• Vibration Resistance Range In Hertz

  not rated

• Shock Resistance Rating In Gravitational Units

  not rated

• Average Life Measurement

  not rated

• Identification Designator

  am871u-80058

• Inclosure Type

  encased

• Installation Design

  portable

• Frequency Per Channel

  50.0 hertz minimum operating channel

• Attenuation In Decibels

  not rated

• Signal Voltage Rating Per Channel

  not rated

• Impedance Rating Per Channel

  250.000 ohms 4th output channel

• Impedance Rating Per Channel

  4.000 ohms 1st output channel

• Impedance Rating Per Channel

  50.000 kilohms 4th input channel

• Impedance Rating Per Channel

  500.000 ohms 5th output channel

• Impedance Rating Per Channel

  8.000 ohms 2nd output channel

• Maximum Continuous Operating Time In Hours

  not rated

• Operating Ac Frequency In Hertz

  50.0 minimum single voltage

• Operating Ac Frequency In Hertz

  60.0 maximum single voltage

• Overall Length

  19.500 inches nominal

• Overall Height

  11.000 inches nominal

• Operating Temp Range

  not rated

• Basic Shape Style

  3 irregular

• Maximum Operating Altitude Rating

  not rated

• Circuit Construction Type

  any acceptable

• Frequency Per Channel

  10.0 kilohertz maximum operating channel

• Variation Frequency Rating In Decibels

  2.0

• Average Power Rating Per Channel

  50.0 watts output

• Overall Gain

  112.0 volts

• Impedance Rating Per Channel

  15.000 ohms 3rd output channel

• Impedance Rating Per Channel

  150.000 ohms 1st input channel