In-Building Mass Notification Speaker Options In-Building Mass Notification Speaker Options Monaco offers two In-Building Mass Notification Speaker options: Indoor Speakers Weatherproof, Supervised, Outdoor Horn Speaker   Indoor Speakers Features For use with Mulit-Circuit Mass Notification System P/N 703-065-00, P/N 703-066-00, P/N 703-067-00, or P/N 703-068-00 UL 1480 listed for fire protective signaling systems Fidelity sound quality 25.0 and 70.7 Vrms dual voltage settings Four field-selectable power taps No extension rings required Low profile design White cover and screws Description These dual-voltage evacuation speakers combine performance, functionality, and flexibility. With their low total harmonic distortion, the speakers offer fidelity quality sound output. This performance provides greater assurance that the output closely matches the source signal. This sound quality is achieved at any of the four field selectable power taps: 1/4, 1/2, 1, and 2 watts. Installation ease and functionality are achieved with the speakers compact design, which allows flush mounting to a 4 inch by 4 inch by 2 1/8th inch backbox, without the need for an extension ring. Engineering Specifications The speaker shall be a dual voltage transformer speaker capable of operating at 25.0 or 70.7 nominal Vrms. The speaker shall be listed to Underwriter's Laboratories Standard 1480 for fire protective signaling systems. Speaker shall have a frequency range of 400 to 4000 Hz and shall have an operating temperature between 32 °F and 120 °F. Speaker shall have power taps that are selected by shunts. Ordering Information Part Number   Description 124-049-00   Ceiling/Wall mount speaker, 0.125-2 Watt, 4 KHz, 25 or 70.7 Vrms, round, white 124-056-00  Speaker, 0.125-8 W, 0.4-4 KHz, 25-70 Vrms, 8" ceiling mount, round, white 580-064-00 Speaker/Strobe, 24 Vdc, 15/30/75/95 candela, ceiling mount, amber, no lettering 124-060-00 Speaker, E50 series, square, white 580-068-00 Speaker/Strobe, 24 Vdc, 400-4000Hz, 15/30/75/110 candela, no lettering, amber lens, white base 367-059-00 Strobe, 24 Vdc, 195 mA, multi-candela, amber lens, white   Weatherproof, Supervised, Outdoor Horn Speaker Features For use with Mulit-Circuit Mass Notification System P/N 703-065-00, P/N 703-066-00, P/N 703-067-00, or P/N 703-068-00 UL Standard 1480 certified; UL listed 15-W high efficiency compression driver Weather-resistant, vandal-resistant aluminum construction assures protection against water, humidity, vermin, and corrosion. Re-entrant acoustic path 25/70/100 V transformer featuring a screw-driver adjustable, 7-position watt/impedance selection switch 5 mfd capacitor for line supervision Grey baked epoxy finish Simplified, universal-mounting bracket adjustable in horizontal and vertical planes with banding slots for beam or pillar mounting Installation terminals and power selector are recessed mounted, and protected by the metal interface adapter, or clear plastic shield Description This supervised horn loudspeaker is equipped with a compression driver providing up to 15 watts RMS power handling capability, superior intelligibility and dispersion to achieve maximum sound projection and penetration. Weather-resistant metal construction and re-entrant acoustic path assure protection against water, humidity, vermin and corrosion. The mounting bracket allows directional sound dispersion via vertical and horizontal positioning. Provisions are also included for surface or strap mounting to pillars and I-beams. A built-in 25/70/100 V transformer featuring a screw-driver adjustable, seven-position w/impedance selection switch is built-in. Wiring terminals are protected with a vandal-resistant adapter cover for control equipment utilizing cable or conduit. A built-in, 5 mfd capacitor is provided for line supervision. Ordering Information Part Number   Description 124-042-00 Supervised, weatherproof, 15 W horn, loudspeaker for voice messages with transformer, grey 124-055-00 Speaker System, 2 horns, NEMA Type I enclosure, grey