MODEL:VT4888 (2×12＂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.
• Medium indoor or outdoor live performance.
• Medium size theatre
• Church, concert hall etc
•室内或室外现场表演。
•中型剧场
•教堂、音乐厅等
频率范围(-10分贝):48hz-18khz
频率响应(±3 db): 60hz-16khz
水平覆盖角(6 db): 90°
垂直覆盖角(6 db): 随数组大小和配置。
系统输入额定功率: LF: 2000W Continuous.8000WPeak (AES / 2小时)
MF: 600 w连续的。2400 w峰值(AES / 2小时)
HF: 150 w连续。600 wpeak (AES / 2小时)
最大峰值输出: 138至146分贝,1米(频率/带通的依赖)
建议功率: LF: 2000w x 2 8欧姆
MF:600 - 1200 w 8欧姆。
HF:300 - 600 w 16欧姆。
| Line Array Element |
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| Frequency Range(-10dB)： | 48Hz-18kHz |
| Frequency Response(±3dB)： | 60Hz-16kHz |
| Horizontal Coverage Angle(-6dB): | 90°nominal ( 250Hz – 16K Hz ) |
| Vertical Coverage Angle (-6dB)： | Varies with array size and configuration. |
| System Input Power Rating： | LF：2000W Continuous.8000WPeak(AES/2 hour) |
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MF：600W Continuous. 2400W Peak (AES/2 hour) |
| HF：150W Continuous. 600WPeak (AES/2 hour) | |
| Maximum Peak Output ： | 138 to 146dB SPL,1m(frequency/bandpass dependent) |
| Recommended Amplification: | LF：2 x 1000 -2000W into 8 ohms |
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(2 x LF transducers powered independently ) |
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HF： 600 – 1200W into 8 ohms. |
| HF： 300 – 600W into 16 ohms. | |
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Transducer Sections |
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| Low Frequency: | Two 12inch woofer with76mmdual voice coil. |
| Bandpass nominal Impedance: | 2 x 8 ohms (LF transducers wired individually) |
| Input Power Rating (each driver): | 2 x 1000W Continuous, 2 x 4000W Peak (AES / 2 Hour) |
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2 x 700W Continuous, 2 x 2800W Peak (100 hour) |
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Bandpass Sensitivity: |
98 dB, 1W/1M(2.83 Vrms at3.3ft) |
| Mid Frequency: | Four 6inch woofer with50mmvoice coil. |
| Bandpass nominal Impedance: | 8 ohm (MF transducers wired in series parallel ) |
| Input Power Rating: | 600W Continuous,2400WPeak(AES / 2 Hour) |
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400W Continuous,1600WPeak(100 hour) |
| Bandpass Sensitivity: |
102 dB, 1W/1M(2.83 Vrms at3.3ft) |
| Hight Frequency: | Two Neodymium compression driver with76mmvoice coil. |
| Bandpass nominal Impedance: | 16 ohms (HF transducers wired in series ) |
| Input Power Rating: | 150W Continuous,600WPeak(AES / 2 Hour) |
| Bandpass Sensitivity: |
114 dB, 1W/1M (2.83 Vrms at 3.3ft |
| Physical Data |
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| Dimensions (W x H x D): |
990.6 x 355.6 x 508mm |
| Weight (net): | 51kg |
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Connectors: |
Neutrik Speakon NL-8 (x 2). Pins 1+/- & 2+/- for Lows, |
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Pins 3+/- for Mids, Pin 4+/- for Highs. |
| Material: |
18mm, 11-ply birch plywood |
| Finish: | Black DuralFlex finish |
| Grill: | Power coated, black, 16-guage perforated steel |
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with acoustically transparent foam. |
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Rigging: |
Steel with dual coating zinc and polyester powder. |
VT4888