The Model A-44/x10 Audio Distribution Amplifier consists of a Model 520 Power Supply, 4 Model 422B/x10 Audio Distribution Amplifiers mounted on a Model H-5/A Panel Chassis.

Designed for Isolation / Distribution for multiple signals / locations.

The back panel has four 12-terminal barrier strips for input-outputs. There is one balanced input and four balanced outputs for each of the 4 channels.

A Distribution Amplifier is a device that accepts a single input signal per channel and provides this same signal to multiple isolated outputs / destinations without ground loops or signal degradation. They are used for a number of common engineering tasks, including multiple amplification, cable television, 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:

    • Broadcast
    • Conventions / Political Rallys
    • Courtrooms / Trials
    • Live Events / Concerts
    • Government Meetings / Press Conferences
    • Home use
    • Interviews
    • News
    • PA
    • Public Meetings
    • Security Briefs
    • Sports Events
    • Stadiums
    • Studio
    • Theaters
    • Business / Industrial

PRICE:
  • $500 (U.S. Funds)

Specifications:
per channel

    INPUTS: 
  • 1 Balanced (electronic) Input Imp: 10K Ω
  • Freq. Resp: 20 - 20K (± 1db)
  • Gain: x 10 (20db)
    OUTPUTS:
  • 4 Balanced
  • Output Imp: (600 Ω) for 600 Ω load
  • Output Level: +24 dbm
    POWER: 
  • 110v
    SIZE:
  • 1 3/4" H x 19" W x 6" D
    WEIGHT:
  • 5 lbs