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4355 Excel Pkwy
Suite 600
Addison
TX
75001
United States
Contemporary Research
Contemporary Research has been a leading innovator and manufacturer of professional AV products for over 20 years with an emphasis on HDTV distribution, tuning, and control over RF coax and IPTV networks. All CR products are manufactured in the US and come with a 2 year warranty.
Model: SMG-40
Sound masking generator with 40W amplifier, music input, sound masking generator with level, bass, and treble control. Outputs for RG45 Cambridge Qt emitters, 25V and 4/8 ohm speakers.
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