The SMG-2 sound masking generator produces an analog pink noise signal that is fed to sound masking amplifiers (ordered separately) in order to produce random low-level background noise to mask ambient noise and aid conversational privacy.
The PRE-EQ OUTPUT has a flat spectrum that can be used as an input to equalizers that feed power amplifiers for masking systems that require precise equalization.
The POST-EQ OUTPUT is adjusted by bass, mid and treble controls, and can be used for less demanding applications that utilize basic spectrum shaping.
- Outputs: Pre-EQ hi-Z line level (~500mV); Post-EQ hi-Z line level (~500mV); Pink noise (equal energy per octave); Adjustable post-EQ
- Connections: RCA phono jacks
- Controls: Bass, mid, treble, and volume allow for basic noise spectrum shaping without an external equalizer
- Chassis: 12.2 in. x 1.5 in. x 6 in. steel chassis with black powder epoxy finish (19 in. 1.75 in. x 6 in. with brackets set for rackmount use)
- Power Requirements: 12VDC 1A. Includes power supply with universal input (100-240VAC) and 12VDC at 1A output.
- Mounting Aids: Universal mounting brackets for rack, shelf, wall, or under counter use.
