VT4888 (discontinued)

Midsize Tri-Amplified 3-Way High Directivity Line Array Element

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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.

 

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

  Version Language Size Uploaded
Specifications
VT4888 Spec Sheet
updated: Oct 22, 2020
    1.2 MB Oct 22, 2020
Manuals
VerTec Array Application Manual
updated: Oct 18, 2019
    971 KB Oct 18, 2019
    1.39 MB Oct 18, 2019
Brochures
VerTec Line Brochure
updated: Oct 22, 2020
    2.09 MB Oct 22, 2020
CAD Drawings
VT4888 3D DXF
updated: Oct 22, 2020
    286 KB Oct 22, 2020
VT4888 2D DXF
updated: Oct 22, 2020
    811 KB Oct 22, 2020
VT4888 2D PDF
updated: Oct 22, 2020
    136 KB Oct 22, 2020
Bim Objects
BIM (Revit) Files
updated: Oct 22, 2020
    12.4 MB Oct 22, 2020
Compliances
    144 KB Oct 18, 2019
Software
Vertec Line Array Calculator
version 1.3.1, updated: Jan 23, 2020
1.3.1     18 MB Jan 23, 2020
PerformanceManager
version 2.7.0, updated: Aug 17, 2020
2.7.0     108 MB Aug 17, 2020
Speaker Tunings
V5 DSP Crown I-TECH HD V5 VT4888
updated: Oct 22, 2020
    1.09 MB Oct 22, 2020
V5 DPDA DrivePack VT4888
updated: Oct 18, 2019
    421 KB Oct 18, 2019
V4 DSP XTA4_All_Libraries
updated: Oct 05, 2020
    1.92 MB Oct 05, 2020
V4 DSP XTA_DP226_VT4888
updated: Oct 05, 2020
    1.83 MB Oct 05, 2020
V4 DSP XTA_DP226_All_Libraries
updated: Oct 05, 2020
    1.89 MB Oct 05, 2020
V4 DSP DLP_Lake Contour_VT4888
updated: Oct 18, 2019
    740 KB Oct 18, 2019
    1.26 MB Oct 18, 2019
BSS Soundweb London All Libraries
updated: Oct 31, 2019
    35.1 MB Oct 31, 2019
    2.97 MB Oct 22, 2020
V5 DSP Crown IT4x3500HD VT4888
updated: Oct 22, 2020
    1.08 MB Oct 22, 2020
    3.11 MB Oct 22, 2020
V4 DSP Crown_I-TECH_VT4888
updated: Oct 22, 2020
    1.59 MB Oct 22, 2020
V4 DSP Crown I-TECH HD VT4888
updated: Oct 22, 2020
    1.54 MB Oct 22, 2020
V4 DSP BSS_Soundweb_London_VT4888
updated: Oct 22, 2020
    3.88 MB Oct 22, 2020
V4 DSP BSS_FDS366T_VT4888
updated: Oct 22, 2020
    888 KB Oct 22, 2020
V4 Crown I-Tech Library
updated: Oct 22, 2020
    3.93 MB Oct 22, 2020
V4 DSP dbx_4800_VT4888
updated: Oct 18, 2019
    953 KB Oct 18, 2019
DBX 4800 All Libraries
updated: Feb 24, 2020
    3.46 MB Feb 24, 2020
BSS 366 All Libraries
updated: Oct 23, 2020
    4.9 MB Oct 23, 2020
VT4888 All DSP Platforms
updated: Oct 22, 2020
    15.2 MB Oct 22, 2020
Vertec All DSP Platforms
updated: Oct 22, 2020
    96.3 MB Oct 22, 2020
Information Documents
JBL Dance Club Systems Booklet
updated: Oct 22, 2020
    4.97 MB Oct 22, 2020
Helpful Links
    856 KB Oct 22, 2020
    2.94 MB Oct 22, 2020
    388 KB Oct 22, 2020
    518 KB Oct 22, 2020
AES Paper: J and Spiral Arrays
updated: Oct 22, 2020
    324 KB Oct 22, 2020
    1.12 MB Oct 22, 2020
Ease Data
VerTec Ease dII V3.0
updated: Oct 22, 2020
    1.19 MB Oct 22, 2020
User Guides
VerTec DP Midsize User’s Guide
updated: Oct 22, 2020
    2.13 MB Oct 22, 2020
Images
VT4888 photo
updated: Oct 22, 2020
    658 KB Oct 22, 2020
Accessories
    4.04 MB Oct 22, 2020

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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)

Support/FAQs

VT4888 (discontinued)

Midsize Tri-Amplified 3-Way High Directivity Line Array Element