Lowell SMGA-25 Sound Masking Generator with 25W Amplifier
The Lowell SMGA-25 is a sound masking generator with a 25-watt amplifier that produces analog pink noise signal with pre- and post-EQ line levels. The amplifier output is 8 ohm or 70V. Bass, mid, and treble controls allow for basic noise shaping without an external equalizer. Auxiliary input level control allows you to add paging or background music to the masking system. Includes power supply and mounting brackets for rack, shelf, wall, or under counter use.
| Generator Output | Pink noise (equal energy per octave) |
|---|---|
| Generator Output Level | 500mV hi-Z unbalanced |
| Connections | RCA phono jacks and pluggable barrier strip |
| Controls | Bass, mid, treble, volume, aux volume |
| Amplifier Output | 8 ohm or 70V |
| Aux Input | hi-Z line |
| Power Requirements | 24VDC 2.5A (power supply included) |
| Dimensions (H x W x D) | 3.2" (81.28 mm) x 12.2" (309.88 mm) x 6" (152.4 mm) |
| Dimensions (H x W x D) (with brackets) | 3.5" (88.9 mm) x 19" (482.6 mm) x 6" (152.4 mm) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
