The SMG-1R is a sound-masking generator with a 1RU rackmount chassis. This generator-only model produces a digital noise signal (pink or white) for masking system applications that utilize a separate amplifier, or amplifiers, to drive the masking speakers. The generator produces a digital output signal for sound-masking that is pink noise (equal energy/octave) or white noise (equal energy/frequency). The selected noise signal is fed to the masking speakers to produce the characteristic "whoosh" sound that "masks" ambient noise in a properly designed masking system to create conversational privacy
8" speaker with 10 oz. magnet
Dual-voltage transformer with taps at .25, .5, 1, 2, 5W at 70/25V
Surface-mount baffle (particle board with walnut laminate) with open back
Optional volume control knob
Black fabric grille
Rackmountable - Yes
Generator Output Signals:
Pink noise (equal energy/octave) or White noise (equal energy/frequency)
Generator Output Levels:
500mv (Hi-Z), 5mv (Low-Z mic level)