JBL SRX828SP 18" Dual Self-Powered Subwoofer System

JBL SRX828SP 18" Dual Self-Powered Subwoofer System

JBL SRX828SP 18" Dual Self-Powered Subwoofer System

Important Notice: This item is non-cancelable and non-returnable
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Expected availability: 3-7 business days 
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Product Highlights

  • 2x JBL Premium 18" Driver
  • 141 dB Max SPL
  • 35 to 120 Hz (-3 dB) Frequency Response
  • 2000W Peak Crown Drivecore Amp
  • LCD Screen with JBL Application Presets
  • Integrated DSP with Network Control
  • HiQnet Network Control
  • M10 Suspension Points
  • Works with Vertec and VRX Systems
  • 18mm Ply Construction
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You Pay: $1,999.00

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  • 1Description

The JBL SRX828SP 18" Dual Self-Powered Subwoofer System is suitable for live performance, mobile and fixed DJ, sound system rental, touring, and permanent installation applications. Using JBL Premium Transducers, 2000W Peak of Crown Class-D Drivecore Amplification, and a full user configurable DSP system with HiQnet network control (via Ethercon connection to third party router) and 50 JBL engineered application presets, the system can deliver a frequency response of 35 to 150 Hz (-3 dB) and a maximum SPL of 141 dB.

The rear panel of the sub features a power button with LED indicator, a pair of balanced XLR/TRS combo input connectors, an LCD discreen with master encoder knob and back button for accessing presets, a pair of XLR-3M output connectors for sending to additional subs, an Ethercon connector with LINK and DATA for network control via standard Ethernet cable to a third party router for iOS and Android Mobile remote control.

DSP Control
Using a 400 MHz DSP Sharc Chip, the subwoofer offers 20 PEQs, 2 seconds of delay, signal generators, input mixing, amplifier monitoring, and 50 user presets with 96 kHz FIR filters and LevelMax Limiting
Incorporates V5 JBL Tunings for compatibility with flagship Vertec and VTX touring systems
LCD Screen
Supports fast setup and configuration
Features ergonomically designed handles for an easy, non-fatiguing grip and streamlined handling with M10 suspension points, and indexed feet for stacking to support a wide range of configurations and applications
Transducer Design
Uses JBL patented Differential Drive Technology with ferrite drivers that incorporate 3" voice coils. The lower mass ferrite magnets reduce overall weigh while providing high power, low distortion, audio over an extended frequency response
Drivecore Amplification by Crown
Offers 103 dB signal-to-noise ratio with 2000W Peak available Class-D power
HiQnet Network Control
Allow for configuring the system via wired Ethercon connector or wireless connection when linked to a third party router for use with Audio Architect, HiQnet Motion Control, and standalone applications for iOS and Android mobile devices
Table of Contents
  • 1Description
System Type Self powered dual 18" subwoofer system
Max SPL Level 141 dB
Frequency Response 29 to 150 Hz (-10 dB)

35 to 120 Hz (-3 dB)
Amplifier Class D
Power Rating 2000W peak, 1500W continuous
Input Impedance 40 kilOhm balanced
20 kilOhm unbalanced
Maximum Line Input Gain 21 dB
Line 20 dBu
Connectors Neutrik ¼ - XLR input
Neutrik XLR Output
LED Indicators Power LED: green
Network Link: green
Network Data: yellow
Cooling On demand variable speed fan
Handles 8
AC Power 100 to 240 V at 50/60 Hz
Power Consumption 120 V: 2.2 A (1/8th power), 5.6 A (1/3rd power)
Driver 2x 2279LF 18.00" (45.72 cm) low frequency transducer
Crossover Frequency 80 Hz
Material 0.7" (18 mm) plywood
Finish Obsidian Duraflex finish
Grille Powder coated, Onsidian, 14-gauge perforated steel with acoustically transparent black cloth backing
Dimensions (L x W x H) 26.79 x 47.42 x 22.57" (681.00 x 1205.00 x 574.00 mm)
Weight 145.0 lbs (65.9 kg )

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