JBL SRX918S Powered Subwoofer - 18" (DEMO)

Name: JBL SRX918S Powered Subwoofer - 18" (DEMO)
Brand: RedOne Music Canada

UPC691991035609

SKUSRX918S-DEMO

CA$3,199.99CA$3,999.99

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Description

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 SRX918S, a single 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 18" Differential Drive woofer is powered by the built-in Class-D amplifier and provide a frequency response of 35 to 90 Hz at 134 peak SPL. The SRX918S incorporates a large 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 transducer delivers 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 transducer
Rear-panel LCD provides complete access to control features
Reinforced 0.7" plywood enclosure

Performance

The 2279-1 18-inch woofer delivers transparent, linear bass response down to 35 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.

Compatibility

SRX900 Series subwoofers are acoustically compatible with all SRX900 full-range speakers and support 60 and 80 Hz operating modes. SRX900 line arrays can be ground stacked with SRX900 subwoofers using the optional base plate accessories.

Controlled Coverage

SRX900 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 Solution

The 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 Scalable

The 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.

JBL SRX918S Specs

Configuration	Active Subwoofer
Enclosure Type	Bass-Reflex Line Array Subwoofer
Total Power Capacity	1100 W RMS 2500 W Peak
Amplifier Class	Class-D

Drivers

HF Driver	None
MF Driver	None
LF Driver	1 x 18" / 457.2 mm Woofer
LF Voice Coil	Dual 3" / 76.2 mm
Magnet	Ferrite

Performance

Frequency Range	35 Hz to 90 Hz -10 dB
Frequency Response	45 Hz to 80 kHz -3 dB
Maximum SPL	134 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 Input 1 x PowerCON TRUE1 Output
Current Consumption	120 VAC: 4 to 18.1 A 240 VAC: 1.9 to 7.3 A

Physical

Mounting	Integrated Rigging
Handles	1 x Each Side
Cooling	Convection, Fan (Variable Speed), Heat Sink
IP Rating	IP54
Construction Material	Aluminum, Perforated Metal Grille, Plywood
Dimensions	26.9 x 26.9 x 22.6" / 683.3 x 683.3 x 574 mm
Weight	98 lb / 44.5 kg