| { "Frequency Response (-10 dB)" : "400 Hz – 7.5 kHz", "Coverage Pattern" : "70° horizontal by 90° vertical (at 2 kHz and averaged 1 kHz – 4 kHz)", "Included High-Pass Filter" : "Passive 350 Hz high-pass filter built-in to protect against damage from frequencies below operational range.", "Directivity Factor (Q)" : "10.9 (2 kHz)", "Directivity Index (DI)" : "10.4 (2 kHz)", "System Power Rating" : "15 W (60 W peak), 100 hrs", "Sensitivity (1W, 2.83V@ 1m)" : "105 dB, ave. 1 kHz – 6 kHz; 111 dB at 2 kHz", "Maximum SPL (1m)" : [ "117 dB cont ave. (123 dB peak), 1 kHz – 6 kHz;", "123 dB cont ave. (129 dB peak), 2 kHz, 15W input,", "8 ohm setting" ], "Nominal Impedance" : { "15W/70V, NC/100V tap" : " 333 ohms", "7.5W/70V, 15W/100V tap" : "667 ohms", "3.8W/70V, 7.5W/100V tap" : "1333 ohms", "1.9W/70V, 3.8W/100V tap" : "2666 ohms", "0.9W/100V, 1.9W/100V tap" : "5332 ohms", "8 ohms at 8 ohm direct setting" : "" }, "Transformer Taps " : { "70V" : " 15W, 7.5W, 3.8W, 1.9W. 0.9W", "100V" : "15W, 7.5W, 3.8W, 1.9W " }, "Full-Range Driver" : "33 mm (1.3 in) diameter with phenolic diaphragm", "Horn Material" : "ABS", "Mounting Hardware" : "Stainless steel powder-coated U-bracket (yolk) with 3 x 8.8 mm (0.34 in) dia mounting holes, stainless steel exterior hardware.", "Color" : "RAL9016 (horn and bracket)", "Input Connection" : "300 mm (12 in) pigtail to bare wire; entrance via watertight fitting. Wire colors: red = positive (+); black = negative (-).", "Environmental" : "IP-65 rating per IEC529, salt spray per B117, stainless steel U-bracket and exterior hardware.", "Safety Agency Ratings" : "Transformer UL Registered per UL1876 “Isolating Signal and Feedback Transformers for Use in Electronic Equipment”", "Dimensions (H x W x D)" : [ "163 x 222 x 232 mm (6.5 x 8.8 x 9.2 in) horn", "181 x 222 x 232 mm (7.1 x 8.8 x 9.2 in) including mounting bracket. Depth excludes cable exit. " ], "Weight (ea)" : "3.0 lb/1.36 kg", "Shipping Weight (ea)" : "3.7 lb/1.68 kg", "Included Accessories" : "Stainless steel mounting bracket" } |