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Lowell SMGA-5 Rackmount Sound Masking Generator and Amplifier (Discontinued)
Part # SMGA-5
Model # SMGA-5

The Lowell SMGA-5 is a rackmount sound masking generator and amplifier for use in stand-alone applications (for sound masking or sound masking with music/paging), or to interface with existing music/paging systems.

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Description

Details

The SMGA-5 is a rackmount sound masking generator and amplifier for use in stand-alone applications (for sound masking or sound masking with music/paging), or to interface with existing music/paging systems). The pink noise signal (equal energy/octave) is fed to speakers to produce the characteristic windy sound that masks ambient noise. Order speakers separately.

Features

Features

  • 1U chassis with barrier strip
  • Generator produces pink noise signal
  • Amplifiier includes auxiliary Hi-Z input
  • UL listed power supply
  • Compatible with Lowell's sound masking speakers for supspended or T-bar installation
Specification
Generator Output SignalsPink noise (equal energy/octave)
Generator ControlsOutput level, Low pass filter (flat to aprox. 9 dB/octave roll-off at 300 Hz)
Amplifier Output Power5 W into 70 V, 25 V or 8 ohms
Auxiliary InputHi-Z (500 mv) line for paging, music, or signaling
Internal InputNoise (connected internally)
Output ConnectionsPlugable barrier strip
Amplifier ControlsMaster level plus bass, midrange, and treble controls (+12 dB); and auxiliary input level
Power Requirements120 VAC, 60 Hz, 14 W
Rack Units1RU
Dimensions (H x W x D)1.75" (44.45 mm) x 19" (*482.6 mm) x 4" (101.6 mm)
Weight9 lbs (4.08 kg)
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