Atlas Sound TSD-GPN1200
Sound Masking Generator


The TSD-GPN1200 sound masking generator is a great solution for basic masking systems.
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Our Price: $198.99
List Price: $248.99
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Atlas Sound TSD-GPN1200
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The TSD-GPN1200 sound masking generator is a great solution for basic masking systems. The analog topology design eliminates repeating cycles commonly found in other manufactures low cost digital designs. The TSD-GPN1200 allows selection between pink or white noise sources and incorporates a variable balanced output to match any amplifier input requirements.
Additionally, a 4W, output is provided to power up to six masking loudspeakers tapped at .5W each. A variable hi-cut filter with operating range between 1kHz and8kHz at a slope of 6dB per octave supports equalization requirements for Sound Masking systems. Both outputs may be used simultaneously allowing large zones to be addressed with external equalization and amplification while a smaller zone is powered by the internal amplifier with spectrum control provided by the hi-cut filter.


  • Balanced Line Output Plus 4W, 70.7V Output
  • Adjustable Gain and Hi-Cut Filter
  • EQ & Gain Bypass for Line Output
  • Selectable Pink or White Noise Source
  • Stand Alone or Rack Mountable
  • Security Covers Included for All Rear Panel Controls
  • Energy Efficient
  • Compact Chassis Design


  • Audio Outputs: Line Level and 70.7V @ 4W
  • Noise Generator: Internal Pink & White Selectable
  • Level Control: Removable Knobs with Security Covers
  • EQ Adjust: Recessed Screw Driver
  • Toplogy: Random Analog
  • Frequency Response: 20Hz - 20kHz Line Out Pre EQ Only
  • EQ Filter: High Cut, Variable, 1kHz - 7kHz/6dB
  • Power Requirements: 24VDC 250mA
  • Average Power Consumption: 100mA
  • Dimensions: H 1.5" (39mm) x W 4" (101mm) x D 2.5" (70mm)
  • Weight: 6oz, .165kg

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