Dorval, Canada
About this listing
Shipping Policy: Please note that we currently ship within Canada only. Offers and orders from outside Canada will not be accepted.
Audio professionals in need of a subwoofer that's designed to complement the SRX900 Series full-range sound reinforcement systems will be impressed with the JBL SRX928S, a dual 18" powered subwoofer well suited for rental companies, touring artists, DJs, and installations. The integrated DSP and amplification offer a true plug-and-play experience while providing consistency and optimum performance anywhere in the world.
The two 18" Differential Drive woofers are powered by the built-in Class-D amplifier and provide a frequency response of 31 to 100 Hz at 140 peak SPL. The SRX928S incorporates a large central low-frequency port design that improves airflow and reduces audible turbulence, even at high output levels. A full-featured software package provides users control of the system on various platforms including Windows, Mac, and iOS for iPad.
Highlights
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 0.7" plywood enclosure
PerformanceThe 2279-1 18-inch woofers deliver transparent, linear bass response down to 31 Hz. This driver uses dual 3" voice coils and leverages JBL's patented Differential Drive technology to deliver maximum sensitivity and power handling in a light, compact design.
CompatibilitySRX900 Series subwoofers are acoustically compatible with all SRX900 full-range speakers and support 60 Hz and 80 Hz operating modes. SRX900 line arrays can be ground stacked with SRX900 subwoofers using the optional base plate accessories.
Controlled CoverageSRX900 subwoofers can be used in omnidirectional or cardioid configurations simply by selecting the appropriate speaker preset and cabinet orientation. The preset can be accessed directly from the rear panel LCD or via software.
Powered SolutionThe fully integrated built-in amplifier and DSP are based on proven JBL technologies and explicitly packaged to fit the needs of the SRX900 Series. The DSP includes everything needed to optimize a system, including 24 user-adjustable filters, 2000ms of delay, and advanced features like array size compensation and FIR-based throw distance correction filters.
Versatile and ScalableThe SRX900 Series offers a complete system solution, including speakers, subwoofers, accessories, and software that support a variety of configurations and simplify storage, transport, and rigging. Because systems are scalable, it's easy to start with a small system and add components over time. All SRX900 products have been designed to work seamlessly together with other JBL tour sound products, with common voicing targets and phase characteristics that ensure systems combine coherently.
Specifications
Configuration
Active Dual Subwoofer
Enclosure Type
Bass-Reflex Line Array Subwoofer
Total Power Capacity
1100 W RMS2500 W Peak
Amplifier Class
Class-D
Drivers
HF Driver
None
MF Driver
None
LF Driver
2 x 18" / 457.2 mm Woofer
LF Voice Coil
Dual 3" / 76.2 mm
Magnet
Ferrite
Performance
Frequency Range
31 Hz to 100 Hz -10 dB
Frequency Response
39 Hz to 80 kHz -3 dB
Maximum SPL
140 dB (Peak)
Input Sensitivity
+6 dBu
Max Input Level
21 dB
I/O Impedance
XLR Line Input:100 Kilohms
Connectivity
Audio I/O
2 x XLR 3-Pin Balanced Line Input/Output
Network I/O
2 x etherCON (Control/Network/Proprietary) In/Out
USB
None
Wireless Connectivity
None
Signal Processing
EQ
Yes
Parametric EQ
Yes
Semi-Parametric EQ
None
Alignment Delay
Yes
Phase Adjustment
Yes
Digital Signal Processing
Delay, FIR Filter (Adjustable via Optional Software)
Maximum Sampling Rate
48 kHz / 24-Bit
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
AC Power Connector
1 x PowerCON TRUE1 Input1 x PowerCON TRUE1 Output
Current Consumption
120 VAC:4.8 to 18.2 A240 VAC:2.1 to 7.3 A
Physical
Mounting
Integrated Rigging
Handles
2 x Each Side
Cooling
Convection, Fan (Variable Speed), Heat Sink
IP Rating
IP54
Construction Material
Aluminum, Perforated Metal Grille, Plywood
Dimensions
47.4 x 26.8 x 22.2" / 1204 x 680.7 x 563.9 mm
Weight
155 lb / 70.3 kg
Original PriceC$5,760
10% off
New PriceC$5,184
Only 1 left
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