Compact Arrayable 1-18" Subwoofer
The VT4881A is designed to deliver high quality sound reinforcement of VLF (Very Low Frequency) musical information for a variety of applications including concert audio and theatrical presentations of all types.
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特点
- Advanced technology component: Differential Drive®, dual voice coil, Direct Cooled™ cone transducer.
- Advanced construction techniques and hybrid materials provide exceptionally rigid, lightweight enclosure.
- Rugged DuraFlex™ exterior finish; weatherized components Integrated S.A.F.E.™ suspension system: premium heat-treated alloys provide high-strength, reliable hanging arrays.
- For ground-stacked or suspended applications in stand-alone arrays or in combination with other VERTEC® system products.
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Specifications | ||||
VT4881A Spec Sheet
updated: 10月 2020
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595.2 KB | |||
Brochures | ||||
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VerTec Line Brochure
updated: 10月 2020
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2.1 MB | |||
CAD Drawings | ||||
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VT4881A 2D PDF
updated: 10月 2020
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145.8 KB | |||
VT4881A 2D DXF
updated: 10月 2020
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1.3 MB | |||
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VT4881A 3D DXF
updated: 10月 2020
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194.9 KB | |||
Compliances | ||||
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VerTec Series Declaration of Conformity
updated: 10月 2019
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144.2 KB | |||
Software | ||||
Vertec Line Array Calculator
version 1.3.1,
updated: 1月 2020
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18.0 MB | |||
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PerformanceManager
version 2.9.1.5,
updated: 12月 2022
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117.2 MB | |||
Helpful Links | ||||
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AES Paper: J and Spiral Arrays
updated: 10月 2020
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324.0 KB | |||
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Considerations for Deployment of Line Arrays
updated: 10月 2020
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518.3 KB | |||
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Directional Radiation Characteristics - Line Array
updated: 10月 2020
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1.1 MB | |||
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AES Paper: Pressure Response of Line Source
updated: 10月 2020
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387.8 KB | |||
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AES Journal Article: Analysis of Line Arrays
updated: 10月 2020
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856.0 KB | |||
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High Frequency Components for High Output Line Arrays
updated: 10月 2020
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2.9 MB | |||
Speaker Tunings | ||||
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Vertec All DSP Platforms
updated: 10月 2020
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96.3 MB | |||
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BSS 366 VT4886 VT4883
updated: 10月 2019
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4.0 MB | |||
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DBX 4800 VT4886 VT4883
updated: 10月 2019
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3.2 MB | |||
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V5 DPDA DrivePack VT4881A
updated: 10月 2019
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404.4 KB | |||
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BSS Soundweb London All Libraries
updated: 10月 2019
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35.1 MB | |||
Accessories | ||||
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VT Compact Array Frame and Adapter CAD
updated: 10月 2020
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7.3 MB | |||
Images | ||||
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VT4881 photo
updated: 10月 2020
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748.7 KB | |||
Ease Data | ||||
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VerTec EASE DLL
version 3.0,
updated: 12月 2020
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1.2 MB | |||
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Parts & Service
性能
| 频率范围 | 25 Hz - 160 Hz (-10dB) |
频率响应 |
34 Hz - 125 Hz (± 3 dB) |
| Continuous Power Rating | 2000W |
灵敏度 |
91 dB, 1W / 1m (2.83 Vrms at 3.3 ft) |
| Nominal Impedances | 8 ohm |
| 尺寸（W × H × D） | 787 mm x 569 mm x 654 mm(31 in x 22.4 in x 25.8 in) |
| 重量 | 50.4 kg (111 lb) |
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