Midsize Tri-Amplified 3-Way High Directivity Line Array Element
The VT4888 is designed to deliver high-quality reinforcement of music and speech in a variety of applications including concert audio and corporate A/V presentations of all types.
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Features
- Advanced technology components: Differential Drive®, neodymium magnet, dual voice coil, Direct Cooled cone transducers for low weight and high output.
- Direct Cooled™ cone transducers for low weight and high output.
- HF Waveguide units couple to create precision vertical slot aperture.
- Radiation Boundary Integrator® (RBI): Patented technology integrates output of individual bandpass elements.
- Advanced construction techniques using PlyMax® provide exceptionally rigid, lightweight enclosure construction.
- Rugged DuraFlex™ exterior finish; weatherized components.
- Patented, integrated S.A.F.E.™ suspension system: premium heat-treated alloys provide high-strength, reliable hanging arrays.
- Pre-engineered to accept optional JBL DrivePack® amplified electronics package. Rear-panel mechanical attachments and electrical connections ensure upgrade path to self-powered system.
- For use in stand-alone arrays or in combination with other VERTEC® system models.
Downloads
| Size | ||||
Specifications | ||||
VT4888 Spec Sheet
updated: Oct 2020
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1.2 MB | |||
Manuals | ||||
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VerTec Array Application Manual
updated: Oct 2019
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971 KB | |||
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VerTec/I-Tech System Configuration Manual
updated: Oct 2019
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1.39 MB | |||
Brochures | ||||
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VerTec Line Brochure
updated: Oct 2020
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2.09 MB | |||
CAD Drawings | ||||
VT4888 3D DXF
updated: Oct 2020
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286 KB | |||
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VT4888 2D DXF
updated: Oct 2020
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811 KB | |||
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VT4888 2D PDF
updated: Oct 2020
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136 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: Aug 2023
|
18 MB | |||
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PerformanceManager
version 2.9.1.5,
updated: Aug 2023
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117 MB | |||
Speaker Tunings | ||||
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V5 DPDA DrivePack VT4888
updated: Oct 2019
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421 KB | |||
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V4 DSP XTA4_All_Libraries
updated: Oct 2020
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1.92 MB | |||
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V4 DSP XTA_DP226_VT4888
updated: Oct 2020
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1.83 MB | |||
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V4 DSP XTA_DP226_All_Libraries
updated: Oct 2020
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1.89 MB | |||
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V4 DSP DLP_Lake Contour_VT4888
updated: Oct 2019
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740 KB | |||
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V4 DSP DLP_Lake Contour_All_Libraries
updated: Oct 2019
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1.26 MB | |||
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BSS Soundweb London All Libraries
updated: Oct 2019
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35.1 MB | |||
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V5 DSP Crown I-TECH HD V5 All Libraries
updated: Oct 2020
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2.97 MB | |||
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V5 DSP Crown IT4x3500HD VT4888
updated: Oct 2020
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1.08 MB | |||
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V5 DSP Crown IT4x3500HD All Libraries
updated: Oct 2020
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3.11 MB | |||
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V4 DSP Crown_I-TECH_VT4888
updated: Oct 2020
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1.59 MB | |||
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V4 DSP Crown I-TECH HD VT4888
updated: Oct 2020
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1.54 MB | |||
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V4 DSP BSS_Soundweb_London_VT4888
updated: Oct 2020
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3.88 MB | |||
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V4 DSP BSS_FDS366T_VT4888
updated: Oct 2020
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888 KB | |||
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V4 Crown I-Tech Library
updated: Oct 2020
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3.93 MB | |||
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V4 DSP dbx_4800_VT4888
updated: Oct 2019
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953 KB | |||
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DBX 4800 All Libraries
updated: Feb 2020
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3.46 MB | |||
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BSS 366 All Libraries
updated: Oct 2020
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4.9 MB | |||
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VT4888 All DSP Platforms
updated: Oct 2020
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15.2 MB | |||
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Vertec All DSP Platforms
updated: Oct 2020
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96.3 MB | |||
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V5 DSP Crown I-TECH HD V5 VT4888
updated: Oct 2020
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1.09 MB | |||
Helpful Links | ||||
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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 | |||
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AES Paper: Pressure Response of Line Source
updated: Oct 2020
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388 KB | |||
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Considerations for Deployment of Line Arrays
updated: Oct 2020
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518 KB | |||
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AES Paper: J and Spiral Arrays
updated: Oct 2020
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324 KB | |||
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Directional Radiation Characteristics - Line Array
updated: Oct 2020
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1.12 MB | |||
Ease Data | ||||
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VerTec EASE DLL
version 3.0,
updated: Dec 2020
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1.19 MB | |||
User Guides | ||||
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VerTec DP Midsize User’s Guide
updated: Oct 2020
|
2.13 MB | |||
Images | ||||
|
VT4888 photo
updated: Oct 2020
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658 KB | |||
Accessories | ||||
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VT Midsize Array Frame and Adapter CAD
updated: Oct 2020
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4.04 MB | |||
If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.
Parts & Service
Specifications
| Frequency Range | 48 Hz - 18 kHz (-10dB) |
| Frequency Response | 60 Hz - 16 kHz (± 3 dB) |
| Continuous Power Rating | 2000W LF, 600W MF, 150W HF |
| Sensitivity | 98 dB LF, 102 dB MF, 114 dB HF (1W/1m) |
| Nominal Impedances | 2 x 8 ohm LF, 8 ohm MF, 16 ohm HF |
| Horizontal Coverage | 90 degrees nominal, 250 Hz - 16 kHz (-6dB) |
| Dimensions (w x h x d) | 990.6 mm x 355.6 mm x 508 m (39 in x 14 in x 20 in) |
| Weight | 51.3 kg (113 lb) |
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