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.
- 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
- 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.
|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)|