VT4888 (discontinued)

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

VT4888
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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
file type icon VT4888 Spec Sheet
updated: Oct 22, 2020
    1.2 MB Oct 22, 2020
Manuals
file type icon VerTec Array Application Manual
updated: Oct 18, 2019
    971 KB Oct 18, 2019
file type icon VerTec/I-Tech System Configuration Manual
updated: Oct 18, 2019
    1.39 MB Oct 18, 2019
Brochures
file type icon VerTec Line Brochure
updated: Oct 22, 2020
    2.09 MB Oct 22, 2020
CAD Drawings
file type icon VT4888 3D DXF
updated: Oct 22, 2020
    286 KB Oct 22, 2020
file type icon VT4888 2D DXF
updated: Oct 22, 2020
    811 KB Oct 22, 2020
file type icon VT4888 2D PDF
updated: Oct 22, 2020
    136 KB Oct 22, 2020
Compliances
file type icon VerTec Series Declaration of Conformity
updated: Oct 18, 2019
    144 KB Oct 18, 2019
Software
platform icon Vertec Line Array Calculator
version 1.3.1, updated: Jan 23, 2020
1.3.1     18 MB Jan 23, 2020
platform icon PerformanceManager
version 2.8.0.54, updated: May 28, 2021
2.8.0.54     107 MB May 28, 2021
Speaker Tunings
file type icon V5 DPDA DrivePack VT4888
updated: Oct 18, 2019
    421 KB Oct 18, 2019
file type icon V4 DSP XTA4_All_Libraries
updated: Oct 05, 2020
    1.92 MB Oct 05, 2020
file type icon V4 DSP XTA_DP226_VT4888
updated: Oct 05, 2020
    1.83 MB Oct 05, 2020
file type icon V4 DSP XTA_DP226_All_Libraries
updated: Oct 05, 2020
    1.89 MB Oct 05, 2020
file type icon V4 DSP DLP_Lake Contour_VT4888
updated: Oct 18, 2019
    740 KB Oct 18, 2019
file type icon V4 DSP DLP_Lake Contour_All_Libraries
updated: Oct 18, 2019
    1.26 MB Oct 18, 2019
file type icon BSS Soundweb London All Libraries
updated: Oct 31, 2019
    35.1 MB Oct 31, 2019
file type icon V5 DSP Crown I-TECH HD V5 All Libraries
updated: Oct 22, 2020
    2.97 MB Oct 22, 2020
file type icon V5 DSP Crown IT4x3500HD VT4888
updated: Oct 22, 2020
    1.08 MB Oct 22, 2020
file type icon V5 DSP Crown IT4x3500HD All Libraries
updated: Oct 22, 2020
    3.11 MB Oct 22, 2020
file type icon V4 DSP Crown_I-TECH_VT4888
updated: Oct 22, 2020
    1.59 MB Oct 22, 2020
file type icon V4 DSP Crown I-TECH HD VT4888
updated: Oct 22, 2020
    1.54 MB Oct 22, 2020
file type icon V4 DSP BSS_Soundweb_London_VT4888
updated: Oct 22, 2020
    3.88 MB Oct 22, 2020
file type icon V4 DSP BSS_FDS366T_VT4888
updated: Oct 22, 2020
    888 KB Oct 22, 2020
file type icon V4 Crown I-Tech Library
updated: Oct 22, 2020
    3.93 MB Oct 22, 2020
file type icon V4 DSP dbx_4800_VT4888
updated: Oct 18, 2019
    953 KB Oct 18, 2019
file type icon DBX 4800 All Libraries
updated: Feb 24, 2020
    3.46 MB Feb 24, 2020
file type icon BSS 366 All Libraries
updated: Oct 23, 2020
    4.9 MB Oct 23, 2020
file type icon VT4888 All DSP Platforms
updated: Oct 22, 2020
    15.2 MB Oct 22, 2020
file type icon Vertec All DSP Platforms
updated: Oct 22, 2020
    96.3 MB Oct 22, 2020
file type icon V5 DSP Crown I-TECH HD V5 VT4888
updated: Oct 22, 2020
    1.09 MB Oct 22, 2020
Information Documents
file type icon JBL Dance Club Systems Booklet
updated: Oct 22, 2020
    4.97 MB Oct 22, 2020
Helpful Links
file type icon AES Journal Article: Analysis of Line Arrays
updated: Oct 22, 2020
    856 KB Oct 22, 2020
file type icon High Frequency Components for High Output Line Arrays
updated: Oct 22, 2020
    2.94 MB Oct 22, 2020
file type icon AES Paper: Pressure Response of Line Source
updated: Oct 22, 2020
    388 KB Oct 22, 2020
file type icon Considerations for Deployment of Line Arrays
updated: Oct 22, 2020
    518 KB Oct 22, 2020
file type icon AES Paper: J and Spiral Arrays
updated: Oct 22, 2020
    324 KB Oct 22, 2020
file type icon Directional Radiation Characteristics - Line Array
updated: Oct 22, 2020
    1.12 MB Oct 22, 2020
Ease Data
file type icon VerTec EASE DLL
version 3.0, updated: Dec 04, 2020
3.0    1.19 MB Dec 04, 2020
User Guides
file type icon VerTec DP Midsize User’s Guide
updated: Oct 22, 2020
    2.13 MB Oct 22, 2020
Images
file type icon VT4888 photo
updated: Oct 22, 2020
    658 KB Oct 22, 2020
Accessories
file type icon VT Midsize Array Frame and Adapter CAD
updated: Oct 22, 2020
    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