VT4883
Discontinued

Subcompact Dual 12" Cardioid-Arrayable Subwoofer

VT4883
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Subcompact Dual 12" Cardioid-Arrayable Subwoofer

The VT4883 Subcompact Dual 12" Cardioid-Arrayable Subwoofer Line Array Element is a companion low frequency extension for the VT4886 subcompact 3-way enclosure. Designed to deliver high quality sound reinforcement of sub-low frequencies for a wide variety of live music and A/V support applications, typical uses include concert audio and multi-media presentations of all types.

Features

  • Advanced Technology Components: Differential Drive®, technology, Dual Neodymium Magnets, Dual Voice Coils, Direct Cooled™
  • Reverse-arrayable for implementation of gradient cardioid subwoofer configurations
  • JBL PlyMax® engineered wood materials provide rigid, yet lightweight enclosure
  • Rugged DuraFlex™ exterior finish; weather-resistant components
  • Patented, integrated S.A.F.E.™ suspension system with premium heat-treated alloys

Downloads

Specifications
  Size Uploaded
file type icon VT4883 Spec Sheet
updated: Oct 2020
230 KB Oct 2020
Brochures
  Size Uploaded
file type icon Vertec Subcompact Brochure
updated: Oct 2020
869 KB Oct 2020
CAD Drawings
  Size Uploaded
file type icon Array Frame 3D DXF
updated: Oct 2020
71.2 KB Oct 2020
file type icon VT4883 2D DXF
updated: Oct 2020
1.44 MB Oct 2020
file type icon VT4883 2D PDF
updated: Oct 2020
66.3 KB Oct 2020
file type icon VT4883 3D DXF
updated: Oct 2020
39.9 KB Oct 2020
Compliances
  Size Uploaded
144 KB Oct 2019
Software
  Version Size Uploaded
Windows download icon PerformanceManager
version 3.2.0, updated: Sep 2025
3.2.0   134 MB Sep 2025
Windows download icon Vertec Line Array Calculator
version 1.3.1, released: Aug 2023
1.3.1   18 MB Aug 2023
Speaker Tunings
  Size Uploaded
file type icon BSS 366 VT4886 VT4883
updated: Oct 2019
3.96 MB Oct 2019
file type icon DBX 4800 All Libraries
updated: Feb 2020
3.46 MB Feb 2020
file type icon DBX 4800 VT4886 VT4883
updated: Oct 2019
3.19 MB Oct 2019
35.1 MB Oct 2019
25.3 MB Feb 2020
532 KB Oct 2020
92.4 KB Oct 2020
2.72 MB Oct 2020
2.8 MB Oct 2020
2.68 MB Oct 2020
37.9 MB Oct 2020
file type icon Vertec All DSP Platforms
updated: Oct 2020
96.3 MB Oct 2020
file type icon BSS 366 All Libraries
updated: Oct 2020
4.9 MB Oct 2020
Images
  Size Uploaded
file type icon VT4883 Hi Res Image
updated: Oct 2020
21.2 MB Oct 2020
Ease Data
  Version Size Uploaded
file type icon VerTec EASE DLL
version 3.0, updated: Dec 2020
3.0  1.19 MB Dec 2020
Helpful Links
  Size Uploaded
856 KB Oct 2020
2.94 MB Oct 2020
388 KB Oct 2020
1.12 MB Oct 2020
file type icon AES Paper: J and Spiral Arrays
updated: Oct 2020
324 KB Oct 2020
518 KB Oct 2020

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 35 Hz - 300 Hz (-10 dB)
Frequency Response 40 Hz - 300 Hz (± 3 dB)
Continuous Power Rating 2000W
Recommended Bandpass 35 Hz - 200 Hz

Accessories

JBL-VERTEC-SYS1 | Transport Case for Vertec Subcompact 4886/4883
JBL-VERTEC-SYS1 Main photo
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JBL-VERTEC-SYS1 detail thumbnail #1

Rotomolded Transporter Case for Vertec Subcompact Array. Includes (2) Caster boards, Hardware Tray + Array Frame Storage, and Rugged Rotomolded Cover. Designed for use with VT4886 & VT4883.


HARMAN Pro Insights

Why the Ryman Auditorium Selected JBL to Ensure Optimum Acoustics For Every Seat in the House feature

Why the Ryman Auditorium Selected JBL to Ensure Optimum Acoustics For Every Seat in the House

For over 125 years, Nashville, Tennessee’s Ryman Auditorium has built a reputation as being one of the world’s most beloved music entertainment venues. “The Ryman” story starts in 1885 when it became a Union Gospel Tabernacle and was soon referred to as the Carnegie Hall

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Support/FAQs

HARMAN Professional Solutions: