Automatic Failure Detector

Model #AFDS2

Regular Price: $1,432.70

Special Price $794.28

  • Product Overview

    • Supervises both main and standby power amplifiers

    • Automatically transfers operation to standby power amplifier

    • LEDs and fault alert tone notify user of a 2 dB* or greater drop in either amplifier’s output

    • Automatically restores operation to main power amplifier when trouble is corrected

    • Rear-panel screwdriver-adjustable controls for setting the oscillator level and the detector levels and sensitivities

    • Operates with 25V or 70V constant-voltage systems, balanced or unbalanced

    • Screw terminal or phono jack connections

    • Operates from 120V AC or 12V DC

    • Standard 19-inch rack mounting

    • Front panel made of #16-gauge cold-rolled steel, finished in black enamel


    Bogen's AFDS2 Automatic Failure Detector and Substitutor is designed to provide continuous electronic supervision of the main and standby power amplifiers in a sound system, and substitutes the standby power amplifier should the main power amplifier’s output drop by as little as 2 dB*.

    Additional Information

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