AS1012 - JBL Professional

AS1012-STD, A!3012-SPLow Frequency Loudspeaker System with Single l&inch TransducerOptional finishes include a fiberglass covering forincreased structural and surface durability, neutral paintwhich more easily facilitates repainting, and bare wood(premium Finnish birch) which can be stained to meetarchitectural requirements. Loudspeakers can also beordered without attachment points.For continued field support and future recognition ofthe loudspeaker’s configuration, once an option (alternatefinish, input connector, etc.) is incorporated into an ArchitecturalSeries product, the system is no longer a standard(“STD” suffix) model, but becomes a special (“SP” suffix)model. The list of available options is continually growing.Contact JBL Professional for current Option Code offerings,availability and pricing.Architects and Engineers Specifications:The loudspeaker system shall consist of a 300 mm (12 m) lowfrequency transducer mounted in a drrect radrator ported enclosureThe frame of the low frequency transducer shall be made of castaluminum to avotd warping, and the vorce coil shall be wound of aluminumribbon wtre with a drameter of 100 mm (4 In). The enclosureshall be constructed of hrgh grade birch plywood and have a trapezoidalprofile with front-to-back tapering of 15” per srde for facrlitym arraymgPerformance specrficatrons for a typical productron umt shall beas follows, Under hemrspherlcal free-field condmons, measuredsensitrvtty shall be 95 dB at 1 W/l m Usable low frequency outputshall extend down to 35 Hz ( - 10 dB) and be flat at 40 Hz ( t 3 dB).Rated Impedance shall be 8 ohms The transducer shall be capable of600 watts, continuous pmk noise input, wtth no greater than 3.9 dB ofcompressron The system shall be the JBL Architectural Serves modelAS1012 Other loudspeaker systems will be constdered as equivalentprovided that submitted data from a recognized independent testlaboratory verify that the above performance specificatrons are met.Frequency response and impedance AS1012-STD using2.83 volts20 54 lea 2w m xc.3 2ooo 5cc.lFrequent” I” HZAS-1012-STD power compression at 1 watt, 10 watts, and100 watts. 4 n (full-space) measurement.loQWl0W 1WAS-1012-STD, fundamental, 2nd, and 3rd harmonicdistortion (distortion raised 20 dB) at 60 watts input.lfl 4r157-l/2+ + tt + tDirectivity vs. frequency, AS-1012~STD.RE/\RJBL Professional8500 Balboa Boulevard, PO. Box 2200Northridge, California 91329 U.S.A.H A Harman lnternattonal Company