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VerTec Line Array(VT4889)
基本介绍:
Line Array VT4889,VerTec Line Array,
产品描述:
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Model:VT-4889 |
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3-Way Line Array System |
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Line Array/Array Loudspeaker System |
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Specifications System |
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Frequency Range:40Hz-18KHz(-10dB) |
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Frequency Response:45Hz-16KHz(3dB) |
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Continuous Power Rating:1100watts(RMS)2200watts(program),4400watts(peak) |
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Sensitivity:99dB LF,102dB MF,116dB HF(1W/1m) |
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Nominal Impedances:2*8 ohms LF,8 ohms MF,16 ohms HF |
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horizontal：90°；Vertical：50° 240Hz-18KHz(-6dB) |
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Drivers: |
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Low Frequency(needymium magnet):2*15(in) 380mm |
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Mid Frequency(needymium magnet):4*8(in) 200mm |
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High Frequency(needymium magnet):2*3(in)75mm |
Model:VT4889,VT4888,VT4880
Enhanced acoustical modeling includes color SPL mapping, 0 dB Isobar, and SPL attenuation modes. Frequency response and SPL based on the tonal balance of (paroyal) 's V4 DSP presets can be selected or, alternatively, maximum SPL for rated power at each frequency can be examined. Up to four frequencies can be simultaneously displayed, and up to six frequency response probes can be entered on up to four defined audience planes. Additionally, subwoofer modeling is now offered. Useful enhancements have also been made to the mechanical calculations for VERTEC arrays, with updated references for suspension hardware applications. User guidelines are in place for up to 24 enclosures per array.
Enhanced acoustical modeling includes color SPL mapping, 0 dB Isobar, and SPL attenuation modes. Frequency response and SPL based on the tonal balance of (paroyal) 's V4 DSP presets can be selected or, alternatively, maximum SPL for rated power at each frequency can be examined. Up to four frequencies can be simultaneously displayed, and up to six frequency response probes can be entered on up to four defined audience planes. Additionally, subwoofer modeling is now offered. Useful enhancements have also been made to the mechanical calculations for VERTEC arrays, with updated references for suspension hardware applications. User guidelines are in place for up to 24 enclosures per array.