Dual 2" x 4" Sound Masking Speaker System with 70V Transformer

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  • CUL
  • 70V100VCAPABLE

    The M2000-LP sound masking speaker assembly is designed to accurately reproduce the required spectrum of masking signal into small plenum spaces. The innovative square enclosure ensures accurate sound masking frequency response. Specially designed 2" x 4" cone speakers (2) are included in the package. A high efficiency 70.7V internal transformer is coupled to an external tap selector switch for easy system tuning.

    To meet most any local code requirement, the M2000-LP includes an innovative cover containing both knockouts and a strain relief. This system will allow the use of rigid or flexible conduit (if required) and easily accommodates "through" connections on the removable plate. UL 2043 listed for use in air handling spaces.

    Note, this product requires a masking generator and 70.7V amplifier to operate.

    • Pre-Assembled Unit Includes Two 2" x 4" Paper Cone Speakers
    • Built in 70.7V Transformer with Taps Available from .25 - 4 Watts Adjustable via a Front Mounted Switch Includes an Off Setting
    • Romex® Clamp Input with Two 18-Gauge Leads Color Coded in Red
      & Black
    • UL Listed for Use in Air Handling Spaces (UL 2043)
    • UL1480 Listed

    Height 2 5/8" (67mm)
    # Inputs > 4
    Width 7 1/2" (191mm)
    Depth 7" (178mm)
    Transformer Taps .25, .5, 1, 2, & 4 Watts, plus an Off Setting
    Loudspeaker Two 2" x 4" Paper Cone Speakers
    Weight 3.3lb (1.49kg)
    Warranty Period 60 months from date of purchase

    M2000-LP CAD File M2000-LP CAD File
    M2000-LP Revit Drawing - Non Hosted M2000-LP Revit Drawing - Non Hosted
    M2000-LP Revit Drawing - Surface M2000-LP Revit Drawing - Surface
    M2000-LP Data Sheet (2 pages) M2000-LP Data Sheet (2 pages)
    M2000-LP Installation Sheet (1 page) M2000-LP Installation Sheet (1 page)
    Atlas Sound Masking White Paper (2 pages) Atlas Sound Masking White Paper (2 pages)

    Frequently Asked Questions

    What else do I need to make this sound masking speaker work?

    A sound masking speaker is only one component of an effective speech privacy system. A complete speech privacy system includes the sound masking speakers, a signal generator that outputs white and pink noise, and an amplifier (70.7V) that can send that white or pink noise signal out to the connected speakers.