Compact Bi-Amplified 3-Way High Directivity Line Array Element
The VT4887A 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.
Larger Images
Features
- Advanced technology components: Differential Drive®, neodymium magnet, dual voice coil, Direct Cooled™ cone transducers for low weight and high output.
- Waveguide units couple to create precision HF vertical slot aperture.
- Radiation Boundary Integrator® (RBI): Patented technology integrates output of individual bandpass elements.
- Advanced construction techniques and hybrid materials 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 DP SERIES system products.
Downloads
Documents
| Size | |
VT4887A Spec Sheet
updated: Apr 2026
|
925 KB |
Data Sheets
| Size | |
|
|
1 MB |
Brochures
| Size | |
|
|
2.09 MB |
CAD Drawings
| Size | |
|
|
122 KB |
|
|
1.12 MB |
|
|
173 KB |
Compliances
| Size | |
|
|
144 KB |
Software
| Size | |
|
|
134 MB |
|
|
18 MB |
Speaker Tunings
| Size | |
|
|
3.46 MB |
|
|
96.3 MB |
|
|
17.8 MB |
|
|
14.5 MB |
|
|
1.88 MB |
|
|
1.88 MB |
|
|
1.92 MB |
|
|
1.83 MB |
|
|
1.83 MB |
|
|
1.89 MB |
|
|
1.68 MB |
|
|
1.61 MB |
|
|
1.96 MB |
|
|
1.76 MB |
|
|
6.1 MB |
|
|
35.1 MB |
|
|
887 KB |
|
|
888 KB |
|
|
886 KB |
|
|
4.9 MB |
|
|
822 KB |
|
|
486 KB |
|
|
1.26 MB |
|
|
954 KB |
|
|
954 KB |
|
|
414 KB |
|
|
1.07 MB |
|
|
2.97 MB |
|
|
532 KB |
|
|
3.93 MB |
|
|
1.07 MB |
|
|
3.11 MB |
Helpful Links
| Size | |
|
|
388 KB |
|
|
2.94 MB |
|
|
856 KB |
|
|
1.12 MB |
|
|
324 KB |
|
|
518 KB |
Ease Data
| Size | |
|
|
1.19 MB |
User Guides
| Size | |
|
|
1.91 MB |
Accessories
| Size | |
|
|
7.3 MB |
Images
| Size | |
|
|
635 KB |
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 | 55 Hz - 22 kHz (-10dB) |
| Frequency Response | 67 Hz - 20 kHz (± 3 dB) |
| Continuous Power Rating | 1000W LF, 225W MF/HF |
| Sensitivity | 97 dB LF, 101 dB MF/HF (2.83v/m) |
| Nominal Impedances | 8 ohm LF, 8 ohm MF/HF |
| Horizontal Coverage | 100 degrees nominal, 500Hz - 16kHz(-6dB) |
| Dimensions (w x h x d) | 787 mm x 281 mm x 415 mm(31" x 11" x 16.3") |
| Weight | 30.4 kg (67 lb) |
Consultant Support