Lowell Manufacturing Sound Masking Generator with 25W Amplifier

An exceptional tool for creating a more private and productive environment, the SMGA-25 Sound Masking Generator with 25W Amplifier is designed to generate an analog pink noise signal. This signal is then amplified and delivered to sound masking speakers, effectively masking ambient noise and enhancing conversational privacy. Please note that sound masking speakers are sold separately.

The SMGA-25 features two types of Noise Generator Outputs: Pre-EQ and Post-EQ. The Pre-EQ output delivers a flat spectrum pink noise signal, ideal for use as an input to equalizers that feed power amplifiers in masking systems requiring precise equalization. The Post-EQ output, on the other hand, is adjusted by the bass, mid, and treble controls and is perfect for less demanding applications that require basic spectrum shaping.

The Amplifier Speaker line output of this sound masking generator is also adjusted by bass, mid, and treble controls, allowing for a more tailored sound output. An AUX Input with independent level control is included, enabling the addition of paging or background music to the masking system.

The SMGA-25 offers a variety of outputs, including hi-Z line level, Pre-EQ and Post-EQ, 8ohm speaker, and 70V speaker line, with a maximum of 25W. The bass, mid, and treble controls allow for basic noise spectrum shaping without the need for an external equalizer.

Housed in a sturdy steel chassis measuring 12.2"W x 3.2"H x 6"D, the SMGA-25 comes with mounting brackets for versatile installation options, including rack, shelf, wall, or under counter. It operates on a universal power supply input (100-240VAC) and provides a 24 VDC at 2.5A output. With the SMGA-25 Sound Masking Generator with 25W Amplifier, you can create a more focused and private space, whether in an office setting or a public area.