Koontech Telephone Sounder Power Amplifier Loudspeaker Alarm System

Basic Info.Model NO.L4TypePublic Address SystemFunctionSignal Transmitting Device, Signal Transmission Equipment, Signal Monitoring EquipmentCertificationCE, ISO, RoHS, GSConditionNewBrandKntechModelL4Size287(W)X205(H)X280(L)mmColorMetalMaterialStainless Steel SUS304 /Matel BodyLightening ProtectionYesVandal ResistantYesWeather ResistantYesAuto-DialYesMain FeaturesOutdoor Telephone/Emergency TelephoneTrademarkKOONTransport PackageCartonSpecificationCE, ROHSOriginShenzhenHS Code8517180090Product Description Koontech Telephone Sounder IP 65 Industrial Paging SpeakersSpecifications:Weather-proof loudspeaker for industrial applications, realized in a ABS IP67 body P/N DL-30TSPECIFICATIONDL-30TINPUT VOLTANG:100V 30WOUTPUT POWER: 0-30W-15W-10WINPUT IMPEDANCE(100V Line): 0-500-670-1K-2K  ΩSENSITIVITY LEVEL PRESSURE:   124dB(at 1400Hz)FREQUENCY RESPONSE:  300-8000HzHORN MATERIAL :  ABSBRACKET MATERIAL  : STAINLESS STEELDIAMETER : 287(W)X 205(H)X280(L) MMIP Level:  IP67   EXTERNAL LOUD SPEAKER POWER SUPPLY PROVIDE BY TELEPHONEThis series speakers have aluminum hirn bodies.They are cabinet and easy for installation . Each of them has strong output,low input impedance and high effect,The trsnsmitting range is far. Idear for paging system,Siren &Alarm system,Traffic&Crowd control by police ,Indoor&Outdoor Application Publicty,Vehicle Installation,High Noise Areas  Specifcation/ModelL-1Rated Power15WImpeddance8ΩFreq.Resp500-7000HZS.P.L:(1M/W)106dBMegenetALum