2197709

Technical Characteristics

• Inclosure Type

  encased

• Overall Gain

  55.0 decibels

• Frequency Per Channel

  21.0 kilohertz maximum operating channel err-100

• Installation Design

  module

• Impedance Rating Per Channel

  600.000 ohms input channel err-100

• External Dc Operating Voltage In Volts

  6.3 nominal 1st voltage err-100

• Impedance Rating Per Channel

  600.000 ohms output channel err-100

• Circuit Construction Type

  electron tube

• External Dc Operating Voltage In Volts

  250.0 nominal 2nd voltage err-100

• Frequency Per Channel

  20.0 hertz minimum operating channel err-100