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The Model 422B Transformerless Audio Distribution Amplifier has Differential Input/Output, Utility Gain, with an Octal plug-in.

Designed for Isolation / Distribution for multiple audio signals / locations. This audio distribution amplifier is a device that accepts a single input signal and provides this same signal to multiple isolated outputs without ground loops or signal degradation. The 422B is commonly used for splitting monitor and front of house mixes, and "tapping" a signal prior to sending it through effects units to preserve a "dry" signal for later experimentation.

Applications:

  • Studio
  • PA
  • Theaters
  • Live Events / Concerts
  • Conventions / Political Rallys
  • Business / Industrial

PRICE:
  • $ 50 (U.S. Funds)

Specifications:

Inverting Summing Piont available for ACN use Use 10K resistance
    INPUT
  • Impedance: 20K
    TRANSFER:
  • Gain: =1 (0db)
  • THD: <0.05%
  • S/N: 80db
    OUTPUT:
  • 20Hz to 20KHz (±1db)
  • +24dbm
    POWER:
  • 24V at 15mA
    SIZE:
  • 1 3/8" Dia x 2" H
    WEIGHT:
  • 4 oz.