3M Intercom Model D-15


No other drive thru communications product has had a track record like the 3M D15. It is the clear leader among hardwired drive thru intercoms. Nothing is more durable and long lasting. If you need a simple intercom that will serve you well as either your primary drive thru communications system or as a backup to your wireless headsets, the D15 is for you!


Sophisticated Sound, Inc.
2340 Superior Drive , Suite E
Arlington, Texas 76013
Metro (817)265-5254
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"Serving the Dallas -Ft.Worth Metroplex and surrounding areas since 1973"

Offering 3M, HME, Panasonic, Wireless Drive Thru Systems, Paging System Design, DMX Music, Sound System Design

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