CSM Sonet QT Individual Sound Masking System Expansion Speakers
The Sonet Qt Extension Kits includes two additional speakers adding another 200 sq. ft. of coverage to Sonet Qt.
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Cambridge Sound Masking
{"Product Dimensions": "14.1 x 8.4 x 4.6 inches", "Item Weight": "1.65 Pounds", "Manufacturer": "Cambridge Sound Masking", "Item model number": "SQT-E", "Date First Available": "November 7, 2015"}