specification sheet

JBL premium Transducers
2000 W highly ecient Crown Amplication
Full User Congurable DSP
Maximum SPL Output: 141dB
Frequency Range (-10dB): 29Hz - 150Hz
Frequency Response (- 3dB): 35Hz - 120Hz
Network Control
JBL Engineered Application Presets
LCD Screen and glow in the dark ink on back panel
Accepts the JBL WK-4S caster kit
145 lbs/65.9kg
System:
System Type: Self powered dual 18”, subwoofer system
Maximum SPL Output: 141dB
Frequency Range (-10 dB): 29Hz – 150Hz
Frequency Response (-3 dB): 35Hz – 120Hz
Amplier:
System Power Rating: 2000W Peak (1000W x 2),
1500W continuous (750W x 2)
Input Impedance: 40k balanced, 20k unbalanced
Line Input Gain: 21 dB
Maximum Input Level:
Line: 20dBu
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
AC Power Input: 100V - 240V~ 50/60 Hz
AC Power Consumption (120V~): 2.2A (1/8th Power), 5.6A (1/3rd Power)
Speaker:
LF Driver: (2) 2279F
Crossover Frequency: 80Hz
Enclosure:
Material: 18mm plywood
Handles: 8
Finish: Obsidian Duraex™ nish
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”
(681mm x 1205mm x 574mm)
Weight: 145.0 lbs (65.9 kg)
Shipping Weight: 165.0 lbs (75.0 kg)
Specications:
Applications:
e SRX828SP is a powered portable subwoofer in
the SRX800 series from JBL Professional. It has been
designed to deliver class leading performance in a variety of
applications including small and medium sized installations
and tours. When used in conjunction with the SRX800
full range systems and other SRX800 subs, SRX828SP in
an integral part of a high performance, fully congurable
loudspeaker system.
With and M20 pole cup and indexed feet, the SRX828SP
can be congured for a variety of applications, including
being stacked in a cardioid conguration for large shows on
stage.
For incredible extended low frequency response, the
SRX828SP uses an 18-inch woofer with JBL’s patented
Dierential Drive Technology for reduced weight while
maximizing power amp eciency. 3” voice coils and dual
ferrite drivers deliver exceptionally low distortion and
extended low frequency response.
e SRX828SP features a full suite of onboard user
congurable DSP including 20 PEQ’s, 2 seconds of delay,
signal generators, input mixing, amplier monitoring,
and 50 slots for recallable presets, including several JBL-
engineered application presets. In addition, the system is
compatible with V5 JBL Tunings, and features 96kHz FIR
Filters, and LevelMax™ Limiting providing compatibility
with our agship Vertec and VTX touring systems.
System control and networking is provided by Audio
Architect, and a standalone application for iOS and
Android. Simple wired control is provided via an Ethercon
connector on the back of the system and wireless control is
possible using a standard o the shelf wireless router.
Key Features:
Dual 18” Self-Powered Subwoofer System
SRX828SP