Multi Tone Signaling Device: 6 Results
120 V AC 4 IN CEILING MOUNT SPEAKER AMPLIFIER
SPEAKER CEILING DROP IN PANEL 2 X 2 W/ RECESSED VOLUME CONTROL
24 V AC/DC 4 IN CEILING MOUNT SPEAKER AMPLIFIER
CEILING SPEAKER 8 INCH W/ BRIGHTWHITE GRILLE RECESSED VOLUME
24 V AC/DC 4 IN CEILING MOUNT SPEAKER AMPLIFIER
SPEAKER SLANT METAL BOX ENCLOSURE 8 IN 4W TRANSFORMER