News | New Sound Masking Generator with 25W Amplifier | Lowell Manufacturing Co. | Advanced Sound & Communication


Pro AV Catalog
100 Integram Dr.
Pacific, MO 63069
United States

Lowell Manufacturing Co.

Lowell provides an extensive lineup of 19" equipment racks, rack accessories, power and distributed audio products for professional systems integration — pro solutions developed with quality, value and performance in mind. Most products are made or assembled at the company's headquarters in Pacific, Missouri.

Model: LCR-1616

Engineered for electronics stored in credenza style cabinetry, or underneath counters or desks, the LCR open frame rack is precision formed and fully welded to provide rugged support, torsional rigidi
Featured Product
Project List
New Sound Masking Generator with 25W Amplifier
Posted on Tuesday, April 3, 2018
New Sound Masking Generator with 25W Amplifier

PACIFIC, MO — Lowell Manufacturing Company, a U.S. manufacturer of professional AV products, announces the release of a new analog signal generator with 25W amplifier for sound masking applications.

The SMGA-25 provides an analog pink noise signal that is used to feed masking speakers and mask ambient noise. The pre-EQ output has a flat spectrum for use with equalizers and masking systems requiring precise equalization. The post-EQ output can be adjusted with bass, mid and treble controls, ideal for less demanding applications that utilize basic spectrum shaping. The 25W amplifier has a speaker line output that can also be adjusted by the bass, mid and treble controls. Additional outputs include hi-Z line level, 8 ohm and 70V speaker line (25W maximum). 

The SMGA-25 features a sturdy 12 x 6 x 3 inch steel chassis with black finish. It includes a power supply (100-240VAC input, 24VDC output), and universal mounting brackets that are designed to allow a variety of mounting options, including standard 19 inch rack space.