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.