SRX928S

Dual 18-inch Powered Subwoofer

SRX928S
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Dual 18-inch Powered Subwoofer
The SRX900 Series embodies the advanced performance principles that drive JBL's development of audio products that make a real difference in the world of professional audio. This next-generation family of powered line arrays and subwoofers addresses the growing need for scalable small and medium-format professional sound-reinforcement solutions for rental companies, fixed installations and musicians seeking the ultimate combination of performance and portability.

The SRX928S is a dual 18-inch active subwoofer designed to complement SRX900 full-range sound reinforcement systems. The sub¬woofer houses two JBL 2279-1 18-inch woofers, featuring Differential Drive® – JBL’s dual voice coil, dual gap technology – to deliver better heat dissipation, lower power compression, and wider dynamic range than conventional single-coil designs.

Built-in DSP and amplification offer a plug and play experience, while providing consistency and optimum performance anywhere in the world. The SRX928S incorporates a large central low frequency port design that improves airflow and reduces audible turbulence, even at high output levels. A new, full-featured software package gives users control of the system on various platforms, including Windows, macOS, and iPad OS. Learn more about JBL Performance here.

Features

  • High-performance, high-density system solution in a truck-pack friendly format
  • High-power-handling transducers deliver low distortion, high fidelity, and class-leading output
  • Built-in, passively cooled Class D amplification with a universal power supply
  • Dual Ethernet ports with Neutrik etherCON connectors
  • Supports HARMAN HControl Ethernet
  • User-controllable DSP
  • LevelMax limiting uses sophisticated excursion-control algorithms to protect transducers
  • Rear-panel LCD provides complete access to control features
  • Reinforced 18mm plywood enclosures

Downloads

  Version Language Size Uploaded
Specifications
file type icon SRX928S Spec Sheet
en version A, updated: Mai 2022
en  428 KB Mai 2022
Manuals
file type icon SRX900 Series User Manual
en version B, updated: Mär 2023
en  9,32 MB Mär 2023
file type icon SRX900 Series Rigging Manual
en version C, updated: Mär 2023
en  38,5 MB Mär 2023
file type icon SRX928S Spare Parts
en version A, updated: Aug 2023
en  44,4 KB Aug 2023
file type icon Assembly Instructions - powerCON TRUE1 TOP
en version V3, updated: Mär 2023
V3  en  5,18 MB Mär 2023
CAD Drawings
file type icon SRX928S Customer Drawings
en version A, updated: Mai 2022
en  7,63 MB Mai 2022
file type icon SRX900 Series Revit Files
version 1.0, updated: Mai 2022
1.0    43,1 MB Mai 2022
file type icon SRX900 Series Sketchup Files
version 1.0, updated: Mai 2022
1.0    2,67 MB Mai 2022
Software
platform icon Performance Software (MAC)
version 1.4.0.6, updated: Feb 2024
1.4.0.6     130 MB Feb 2024
platform icon Performance Software (Windows)
version 1.4.0.6, updated: Feb 2024
1.4.0.6     157 MB Feb 2024
platform icon Line Array Calculator III
version 3.9.0, updated: Feb 2024
3.9.0     24,2 MB Feb 2024
platform icon Performance Software (iPadOS)
updated: Okt 2023
    Okt 2023
platform icon SRX900 Plugin for Q-SYS
version 1.0.1, updated: Sep 2023
1.0.1     2,83 MB Sep 2023
platform icon SRX900 Module for AMX
updated: Sep 2023
    Sep 2023
Firmware
file type icon SRX900 Series Firmware Changelog
en version 1.6.12.42, updated: Jan 2023
1.6.12.42  en  52,6 KB Jan 2023
Declaration of Conformity
file type icon SRX900 Series EU Declaration of Conformity
en version A, updated: Jul 2022
en  1010 KB Jul 2022
Ease Data
file type icon SRX900 Series EASE GLL
version 1.0, updated: Jul 2022
1.0    14 MB Jul 2022

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 (-10dB) 31 Hz-100 Hz (Preset: 80 Hz)
Coverage Pattern Omnidirectional or Cardioid
Maximum SPL 140 dB (Preset: 80 Hz)
System Type Active Subwoofer
Amplifier Design Class-D
Continuous Power Rating 1,100 Watts
LF Driver (2) JBL 2279H-1, 18 in diameter, 8 ohms, dual 3.0 in diameter voice coil, ferrite Differential Drive®
Enclosure 18 mm plywood, Black DuraFlex finish, four integral recessed handles
Dimensions (H x W x D) 565 mm x 1,205 mm x 681 mm
(22.2 in x 47.4 in x 26.8 in)
Net Weight (each) 70.3 kg (155 lbs)

accessories

SRX928S CVR | Accessory Cover Kit for SRX928S
SRX928S CVR Main photo
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Highlights:

  • Heavy-duty soft cover for SRX928S subwoofer
  • Handle cutouts for easy transportation
  • Includes folding feature for storage
  • Internally reinforced for grille protection

Included:

  • (1) Cover

Documentation
SRX900 RC1 | Rain Cover, compatible with all SRX900 models
SRX900 RC1 Main photo
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Highlights:

  • Universal rain cover for SRX900 products
  • Supports: SRX906LA, SRX910LA, SRX918S, SRX928S
  • Flexible material for conforming to cables
  • Covers LCD, audio, and data connections
  • Unfolds for easy cable and LCD access
  • Designed to remain attached

Included:

  • (1) Rain Cover
  • (5) T15 M3.5 Screws

Documentation
ACK1 | Accessory Caster Kit
ACK1 Main photo
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Highlights:

  • Universal caster kit for JBL products
  • Compatible with SRX918S and SRX928S
  • Black housing for discreet look
  • Black polyurethane wheel
  • Anti-rattle features for vibration-free operation

Included:

  • (4) Casters + Installation Hardware

Documentation

News

Videos

 

 

 

 

 

 

 

 

Support/FAQs

HARMAN Professional Solutions:

SRX928S

Dual 18-inch Powered Subwoofer