MODEL:VT4889 (2×15＂3-way line array System)
• High quality HF/MF/LF transducers inside.
• Excellent waveguide couple to create precision HF vertical slot aperture.
• Rugged Duraflex exterior finish
• High SPL three-way line array system.
• Large indoor or outdoor live performance.
• Large size theatre
• Stadium, concert hall etc.
频率范围(-10分贝): 48 hz-18khz
频率响应(±3 db): 45 hz-16khz
水平覆盖角(6 db): 90°(250 Hz - 16 k赫兹)
垂直覆盖角(6 db): 随数组大小和配置。
系统额定输入功率: LF:2000 w Continuous.8000WPeak (AES / 2小时)
MF: 1400 w连续的。5600 w峰值(AES / 2小时)
HF:225 w连续的。900 w峰值(AES / 2小时)
最大峰值输出: 138 - 146分贝,1米(频率/带通的依赖)
建议放大器: LF:-2000W x 2为8欧姆
MF: 1400 - 2800 w 8欧姆。
HF:450 - 900 w 16欧姆。
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Line Array Element |
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Frequency Range(-10dB)： |
48Hz-18kHz |
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Frequency Response(±3dB)： |
45Hz-16kHz |
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Horizontal Coverage Angle(-6dB): |
90°nominal ( 250Hz – 16K Hz ) |
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Vertical Coverage Angle (-6dB)： |
Varies with array size and configuration. |
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System Input Power Rating： |
LF：2000W Continuous.8000WPeak(AES/2 hour) |
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MF：1400W Continuous. 5600W Peak (AES/2 hour) |
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HF：225W Continuous. 900W Peak (AES/2 hour) |
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Maximum Peak Output ： |
138 to 146dB SPL,1m(frequency/bandpass dependent) |
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Recommended Amplification: |
LF：2 x 1000 -2000W into 8 ohms |
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(2 x LF transducers powered independently ) |
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MF： 1400 – 2800W into 8 ohms. |
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HF： 450 – 900W into 16 ohms. |
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Transducer Sections |
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Low Frequency: |
Two 15inch woofer with76mmdual voice coil. |
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Bandpass nominal Impedance: |
2 x 8 ohms (LF transducers wired individually) |
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Input Power Rating (each driver): |
2 x 1000W Continuous, 2 x 4000W Peak (AES / 2 Hour) |
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2 x 650W Continuous, 2 x 2600W Peak (100 hour) |
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Bandpass Sensitivity: |
99 dB, 1W/1M(2.83 Vrms at3.3ft) |
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Mid Frequency: |
Four 8inch woofer with 76mm voice coil. |
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Bandpass nominal Impedance: |
8 ohm (MF transducers wired in series parallel ) |
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1200W Continuous, 4800W Peak (100 hour) |
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Bandpass Sensitivity: |
102 dB, 1W/1m(2.83 Vrms at3.3ft) |
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Hight Frequency: |
Three Neodymium compression driver with 76mm voice coil. |
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Bandpass nominal Impedance: |
16 ohms (HF transducers wired in series ) |
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Input Power Rating: |
225W Continuous, 900W Peak (AES / 2 Hour) |
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Bandpass Sensitivity: |
116 dB, 1W/1m (2.83 Vrms at 3.3ft) |
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Physical Data |
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Dimensions (W x H x D): |
1213 x 489 x 546mm |
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Weight (net): |
72kg |
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Connectors: |
Neutrik Speakon NL-8 (x 2). |
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Pins 1+/- & 2+/- for Lows, Pins 3+/- for Mids, Pin 4+/- for Highs. |
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Material: |
18mm, 11-ply birch plywood |
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Finish: |
Black DuralFlex finish |
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Grill: |
Power coated, black, |
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16-guage perforated steel with acoustically transparent foam. |
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Rigging: |
Steel with dual coating zinc and polyester powder. |
