R2-52Z - Community Professional Loudspeakers

True to SpecificationR2-52ZDEFINED COVERAGE, WEATHER-RESISTANT, THREE-WAYLOUDSPEAKER SYSTEM WITH 50° X 20° COVERAGEFREQUENCY RESPONSEdB SPLResolution 500 Hz = 22 Hz, 1/8 octave smoothing12011010090807010 100 1,000 10,000Frequency in HertzBEAMWIDTHIMPEDANCEOhmsMin Z 30 Hz - 20000 Hz = 2.7 Ohms @ 663 Hz20161284010 100 1,000 10,000Frequency in HertzAXIAL Q1000HorizontalVertical100Degrees100Q1010100 1,000 10,000Frequency in Hertz1100 1,000 10,000Frequency in HertzDIMENSIONSM20030.75" [781.05]17.25"[438.15]24.75" [628.7] YOKE.236" [6](TYP)7.992"[203]7.992"CL [203]3.622" [92]1.220" [31]HFE224.75"[628.7]12" LFDRIVER16.693±.079"[424±2].532" [ 13.5](TYP 7 PLACES).472" [12]1.220" [31](TYP)M200SIDE VIEWFRONT VIEW(5) 1/2-13 THREADTOP VIEW21.000" [533.4]R2 YOKE1.260" [32]ARCHITECTURAL SPECIFICATIONSThe loudspeaker system shall be a horn-loaded, three-way, full-range tri-axial design with two 12" Ferrofluid-cooled wooferstreated with moisture repellant on a bass horn and two 2" exit Ferrofluid-cooled midrange compression drivers with a nonmetallicdiaphragm and one 1" exit HF driver with a titanium diaphragm mounted on respective fiberglass horns built within thebass horn. Drivers shall be connected to an integral crossover with crossover frequencies of 600 Hz and 3.5 kHz and integralover-current protection circuitry using high positive current coefficient resistors. The input connection shall be one 16-2 12-foot(4m) SJOW Cable with stripped ends. The loudspeaker enclosure shall be an integral double-wall weather-sealed light greyfiberglass bell with a three-layer weather-resistant grille. The steel grille shall be powder coated with a proprietary zinc-richepoxy dual-layer powder coating process in light grey to color match the enclosure. The system shall have an IEC529 IP ratingof IP55W with a minimum 5-degree downward aiming angle. There shall be five 1/2 - 13 threaded mounting points. Thesystem shall have an amplitude response of 80 Hz to 10 kHz (+/- 6 dB), input capability of 40V RMS, 107 dB sensitivity at onemeter / 2 V and 4 ohms nominal impedance. The nominal dispersion shall be 50°H x 20°V from 1250 Hz to 10 kHz. Theloudspeaker shall be 24.75 in. (629 mm) H x 24.75 in. (629 mm) W x 30.75 in. (781 mm) D and weigh 102.5 lbs (46.5 kg).Community strives to improve its products on a continual basis. Specifications are therefore subject to change without notice.communitypro.comR2-52Z [1DEC2009]Innovative design. Legendary sound.