Home Theater & Custom Install
M&S SYSTEMS DMC3-4 3- or 4-Wire Retrofit Music/Communication System Master Unit (White)
Designed to provide updated functionality & styling in home with existing intercom systems Runs on existing wires; Replaces 3, 4 & 6 wire ; 30W RMS power drives up to 15 room stations & 3 door speakers; 30% smaller than previous models; 2 music source inputs & 8 AM/8 FM music station presets; Stereo upgrade path with optional power amp; Remote speaker volume & source control ; Intercom-only & door release features; White; 15.25" x 15.31"
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