system sensors sp2 and sp3 series speakers combine performance, functional - ity, and fexibility in the latest line of dual-voltage evacuation speakers. performance. with its low total harmonic distortion, the spectralert sp2 series offers fdelity-quality sound output. this performance provides greater assur - ances that the sp2s output more closely matches the source signal. this fdelity sound quality is achieved at any of the sp2s four feld selectable power taps: 1 ? 4 , 1 ? 2 , 1, and 2 watts. the spectralert sp3 series offers greater sound output at every tap setting for applications with high ambient noise levels. functionality. installation ease and functionality are achieved via the speakers compact design, which allows fush mounting to a 4?4?2 1 ? 8 ? back box, without the need for an extension ring. flexibility. the sp2 and sp3 series speakers are designed for a variety of applica - tion requirements. offered with round and square grilles, they can be ceiling or wall mounted. white and red grille color options are also available to meet specifc aesthetic requirements. fidelity sound quality (sp2) enhanced spl (sp3) 25.0 and 70.7 vrms dual voltage settings four feld-selectable power taps no extension ring required low profle design ceiling- and wall-mount applications grilles available in white and red color-matched mounting screws product overview models available ceiling mount standard spl high spl SP200W sp300w wall mount standard spl high spl sp201r sp301r sp201w sp301w ceiling/wall mount application wall mount application engineering specifcations speaker shall be a system sensor model ________ dual-voltage transformer speaker capable of operating at 25.0 or 70.7 nominal vrms. speaker shall be listed to underwriters laboratories standard 1480 for fre protective signaling systems. speaker shall have a frequency range of 400 to 4000 hz and shall have an operating temperature between 32f and 120f. speaker shall have power taps that are selected by shunts. s4048 dual-voltage evacuation speakers a u d i b l e / v i s i b l e n o t i f i c a t i o n
?2005 system sensor. the company reserves the right to change product specifcations without notice. a05-0999-006?11/05?#1440 simple voltage and power selection ul reverberant (dba @ 10 ft.) 2w 1w 1 ? 2 w 1 ? 4 w sp2 84 81 78 75 sp3 89 86 84 80 sound output input terminals 12 to 18 awg speaker size 4 inches (101 mm) grille size round 6 7 ? 8 inches (107 mm) square 5 inches (127 mm) mechanical specifcations example: selecting a 1 ? 4 watt input when a 25.0 volt (nominal) amplifer is being used. 25.0 v 70.7 v 2 w 1 w 1 ? 2 w 1 ? 4 w voltage input 25.0 volts or 70.7 volts nominal frequency range 400 to 4000 hz the sp200 and sp300 series are ul listed from 400 to 4000 hz. the sp200 series will provide a fat (10 db) output from 100 to 15,000 hz. the sp300 series will provide a fat (10 db) output from 500 to 13,000 hz. operating temperature range 32f to 120f (0c to 49c) power 1 ? 4 , 1 ? 2 , 1 and 2 watts electrical specifcations white red description speaker voltage SP200W round, standard spl, 1 ? 4 C2 watt power tap 25.0/70.7 vrms sp201w sp201r square, standard spl, 1 ? 4 C2 watt power tap 25.0/70.7 vrms sp300w round, high spl, 1 ? 4 C2 watt power tap 25.0/.70.7 vrms sp301w sp301r square, high spl, 1 ? 4 C2 watt power tap 25.0/70.7 vrms accessories bbscw surface mount backbox skirt for SP200W, sp300w na bbs-sp201w bbs-sp201r surface mount backbox skirt for sp201, sp301 na ordering information 4 x4 x2 1 ? 8 backbox speaker sp201/sp301 series speaker sp200/sp300 series 4 x4 x2 1 ? 8 backbox system sensor sales and service system sensor headquarters 3825 ohio avenue st. charles, il 60174 ph: 800/sensor2 fx: 630/377-6495 www.systemsensor.com system sensor canada ph: 905.812.0767 fx: 905.812.0771 system sensor europe ph: 44.1403.276500 fx: 44.1403.276501 system sensor in china ph: 86.29.8832.0119 fx: 86.29.8832.5119 system sensor in singapore ph: 65.6273.2230 fx: 65.6273.2610 system sensor C far east ph: 85.22.191.9003 fx: 85.22.736.6580 system sensor C australia ph: 613.54.281.142 fx: 613.54.281.172 system sensor C india ph: 91.124.237.1770 x.2700 fx: 91.124.237.3118 system sensor C russia ph: 70.95.937.7982 fx: 70.95.937.7983
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