Pure Resonance Audio 240W Multi Zone Rack Mount Sound Masking Generator with White Noise USB PrivacyCard

This multi-zone sound masking generator creates a comfortable environment, reduces distractions, improves concentration, and increases productivity. Simply plug the proprietary USB PrivacyCard™ into the USB port on the RZMA240BT 240-watt rack mount mixer amplifier and instantly add a low-level, ambient background noise for up to 4 zones. Great for commercial spaces where personal information is shared, this commercial white noise generator is ideal for open offices, medical facilities, call centers, banks and financial organizations, hotels, government agencies, law offices, and retail stores.