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钕铁硼高低-铁氧体高音(共18面, 35~52页)

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Driver H34/8035 Professional High Frequency Transducer KEY FEATURES: 1 -inch exit throat 80 W continuous program power handling 105dB sensitivity 1w/1m 1.2k~19k Hz frequency range P ure titanium diaphragm 34mm(1.3 in) edgewound aluminum optimized geometry phase plug SPECIFICATIONS General Specifications 1 Throat Diameter Rated Impedance Power handling(1.6k~18kHz) Nominal 2 Continuous Porgram 3 Sensitivity 4 (1w/1m, on axis, on horn) Frequency Range 5 Minimum Impedance(Zmin) Voice Coil Diameter Voice Coil Material Voice Coil Former Phase Plug Material Flux Density Magnet Material/Mass 25.4/1 8 mm/inch ohm 40 80 Watts Watts dB 105 Hz 1.2k~19k ohm 6.1 mm/inch 34/1.3 Edgewound Aluminum Kapton Aluminum T 1.5 kg Ceramic/0.52 Mounting Information Driver mounted on HiPower HP215P horn. 100 Overall Diameter 57.5 Overall Depth 1.1 Net Weight 4xM5 holes, 90 on 69mm diameter mm mm kg NOTES: Frequency response curve of the driver measured with 1w input on rated impedance at 1m distance on axis from the mouth of horn. Impedance magnitude curve measured in free air. 1. Driver mounted on HiPower HP215P horn. 2. 2 hours test made with continuous pink noise signal(6dB creast factor) within the specified range. 3. Continuous Program Power is defined as 3dB greater than the AES power. 4. Sensitivity is measured at 1W input on rated impedance at 1m on axis from the mouth of a horn and averaged between 1kHz and 4kHz. 5. Frequency range is defined as the band of frequencies delineated by the lower and upper limits where the output level drops by 10dB below the rated sensitivity.