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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Features
- 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.
Downloads
| Size | ||||
Specifications | ||||
VT4881A Spec Sheet
updated: Oct 2020
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595 KB | |||
Brochures | ||||
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VerTec Line Brochure
updated: Oct 2020
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2.09 MB | |||
CAD Drawings | ||||
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VT4881A 2D PDF
updated: Oct 2020
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146 KB | |||
VT4881A 2D DXF
updated: Oct 2020
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1.34 MB | |||
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VT4881A 3D DXF
updated: Oct 2020
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195 KB | |||
Compliances | ||||
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VerTec Series Declaration of Conformity
updated: Oct 2019
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144 KB | |||
Software | ||||
Vertec Line Array Calculator
version 1.3.1,
updated: Jan 2020
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18 MB | |||
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PerformanceManager
version 2.9.1.5,
updated: Dec 2022
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117 MB | |||
Helpful Links | ||||
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AES Paper: J and Spiral Arrays
updated: Oct 2020
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324 KB | |||
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Considerations for Deployment of Line Arrays
updated: Oct 2020
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518 KB | |||
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Directional Radiation Characteristics - Line Array
updated: Oct 2020
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1.12 MB | |||
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AES Paper: Pressure Response of Line Source
updated: Oct 2020
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388 KB | |||
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AES Journal Article: Analysis of Line Arrays
updated: Oct 2020
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856 KB | |||
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High Frequency Components for High Output Line Arrays
updated: Oct 2020
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2.94 MB | |||
Speaker Tunings | ||||
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Vertec All DSP Platforms
updated: Oct 2020
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96.3 MB | |||
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BSS 366 VT4886 VT4883
updated: Oct 2019
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3.96 MB | |||
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DBX 4800 VT4886 VT4883
updated: Oct 2019
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3.19 MB | |||
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V5 DPDA DrivePack VT4881A
updated: Oct 2019
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404 KB | |||
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BSS Soundweb London All Libraries
updated: Oct 2019
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35.1 MB | |||
Accessories | ||||
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VT Compact Array Frame and Adapter CAD
updated: Oct 2020
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7.3 MB | |||
Images | ||||
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VT4881 photo
updated: Oct 2020
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749 KB | |||
Ease Data | ||||
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VerTec EASE DLL
version 3.0,
updated: Dec 2020
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1.19 MB | |||
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Parts & Service
Specifications
| Frequency Range | 25 Hz - 160 Hz (-10dB) |
| Frequency Response | 34 Hz - 125 Hz (± 3 dB) |
| Continuous Power Rating | 2000W |
| Sensitivity | 91 dB, 1W / 1m (2.83 Vrms at 3.3 ft) |
| Nominal Impedances | 8 ohm |
| Dimensions (w x h x d) | 787 mm x 569 mm x 654 mm(31 in x 22.4 in x 25.8 in) |
| Weight | 50.4 kg (111 lb) |
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