Pure Resonance Audio Sound Masking Generator Bundle with RZMA120BT 120W Multi Zone Rack Mount Mixer Amplifier & SMG1 Masking Noise Generator
- $ 1,402.99
- $ 1,168.99
Sound Masking Generator Bundle
120-Watt Multi Zone Rack Mount Commercial Sound Masking Generator Bundle for Speech Privacy & Increased Productivity
This plug-and-play commercial sound masking bundle includes the proprietary SMG1 masking noise generator and the RZMA120BT 120-watt rackmount mixer amplifier, creating a seamless solution for enhancing speech privacy and reducing distractions. The SMG1 easily connects via RCA to the mixer amplifier, instantly integrating sound masking into offices, medical facilities, hotels, retail spaces, and more. With the ability to control up to four separate zones, this system allows for independent adjustment of sound masking, music, and paging in different areas. Designed for versatility and ease of use, this package features 70V/100V and 4Ω/8Ω/16Ω output options, Bluetooth streaming, priority ducking for announcements and paging, and adjustable tone controls for white, brown, or pink noise, making it an effective and affordable choice for commercial environments.
CUSTOMIZABLE MASKING NOISE
Adjust pink, brown, and white noise using tone control to effectively eliminate distractions and create a comfortable and productive workspace.
QUICK AND EASY INSTALLATION
The SMG1 sound masking generator easily connects to the RZMA120BT mixer amplifier via RCA, enabling a straightforward and quick installation.
SOUND MASKING, MUSIC & PAGING
Achieve the ideal blend of sound masking, music, and paging for privacy and comfort. The mixer allows users to control levels and mix music and masking sounds across up to four zones, ensuring the perfect balance for any environment.

VERSATILE AUDIO INPUTS
The RZMA120BT offers Bluetooth, RCA, and XLR inputs for easy connection of devices like the SMG1, smartphones, microphones, and more. It also supports 70V speakers, wired or wireless microphones, CD/DVD players, laptops, TF cards, and USB drives.
COMPACT AND DURABLE
The SMG1 is housed in a small, durable aluminum enclosure, perfect for discreet installation in any commercial environment while delivering reliable, high-quality performance.
REMOTE CONTROL
The included remote control lets you control the RZMA120BT media player from a distance, offering added convenience and flexibility.
Sound Masking Generator Bundle for Privacy & Productivity
By combining the compact SMG1 sound masking generator with the versatile RZMA120BT 120-watt rackmount mixer amplifier, we've created an affordable, easy-to-use, and effective sound masking solution. It seamlessly integrates into existing setups or serves as the foundation for a new one—simply add speakers. Plug in the SMG1, and it instantly plays pink, brown, or white noise across your space. This bundle allows you to mix masking noise with background music and paging, forming an invisible sound barrier to enhance speech privacy, reduce distractions, and create a more comfortable environment. With up to four zones, you can control the levels of sound masking, music, and paging independently in each area. Ideal for offices, medical facilities, hotels, retail spaces, government agencies, law offices, call centers, spas, and educational institutions, this solution ensures optimal sound control in a variety of commercial environments.
RZMA120BT 7-Channel 120W Multi-Zone Rack Mount Mixer Amplifier
The Pure Resonance Audio RZMA120BT is a powerful and flexible rackmount mixer amplifier with built-in Bluetooth, six inputs, and 70V/100V and 4Ω/8Ω/16Ω output options for seamless integration into commercial sound systems. It supports Bluetooth streaming, TF cards, USB drives, and an FM tuner, with a remote control for easy playback management. The priority ducking feature ensures that announcements and paging automatically override other audio sources, making it ideal for environments where clear communication is essential. With adjustable tone controls for white, brown, or pink noise, balanced and unbalanced inputs, and multiple output configurations, the RZMA120BT delivers reliable and customizable audio performance for businesses and commercial applications.
SMG1 Sound Masking Generator
The Pure Resonance Audio SMG1 is a small, portable, and user-friendly sound masking generator designed to reduce distractions and improve privacy in commercial spaces. Just plug it in, and it instantly plays pink, brown, or white noise throughout your area. With adjustable frequency controls, it allows for customized sound masking to meet specific needs. This affordable and flexible solution integrates seamlessly into offices, medical facilities, hotels, call centers, and other sensitive environments, making conversations less intelligible while creating a more productive and confidential atmosphere.
Includes
(1) Pure Resonance Audio RZMA120BT 4 Zone 120W Bluetooth Commercial Rack Mount Mixer Amplifier
(1) IR Remote Control
(1) Power Cord
(1) Pure Resonance Audio SMG1 Sound Masking Generator
Specifications
RZMA120BT 4 ZONE MIXER AMPLIFIER | |
---|---|
Rated Power Output | 4 x 120 Watts at 70V |
Speaker Outputs | 70V/100V and 4-16Ω |
LINE 1-3 Output Level | 1V/600 Ω (balanced output) |
Monitor Output | 1W/8Ω |
Input Sensitivity | AUX: 500mV / MIC: 4mV |
Frequency Response | 60Hz - 20kHz |
Distortion (THD) | < 0.05% |
Signal-to-Noise (S/N) Ratio | > 80 dB |
Equalization | High: ±10 dB at 100Hz / Low: ±10 dB at 100Hz |
MP3 | Supports MP3 format, max capacity of 32GB |
SD File System | Only FAT16 or FAT32 |
Indicators | LED signal level |
Protection | Overheat, overload, and short-circuit |
Power Consumption | 960W |
Power Supply | ~210-240V 50Hz |
Remote Control | IR remote uses replaceable AAA batteries |
Dimensions | 3.46" (88 mm) x 19.06" (484 mm) x 15.88" (403 mm) |
Weight | 37.48 lbs (17 kg) |
SMG1 SOUND MASKING GENERATOR | |
---|---|
Noise Type | White, brown, and pink with tone adjustment |
Outputs | Dual RCA, Balanced ⅛" (3.5 mm) TRS |
Material | Aluminum |
Power Supply | 12V DC |
Dimensions | 0.87" (22 mm) x 3.54" (90 mm) x 3.74" (84 mm) |
Weight | 0.35 lbs (0.16 kg) |
Shipping Dimensions | 6.15" (156 mm) x 8.63" (219 mm) x 1.5" (38 mm) |
Shipping Weight | 1 lb (0.45 kg) |