JBL SRX 828S Passive sub woofer 18″ 2400W

SRX828S is a dual 18” subwoofer for concert, touring, or installed use. Featuring a wide stance for splaying top boxes, indexing feet for stacking in both the standard and cardioid position, and a 141dB max SPL, the SRX828S is an ideal solution for musicians, bands, and DJs, concert use, public speaking, or installations such as performance venues, corporate spaces, educational facilities or houses of worship. Tunings and presets are available for Crown ITech HD and XTI 2 amps as well as dbx VENU360 signal processors.

Features :

• Premium JBL Transducers
• Rugged, versatile enclosures
• Tunings available for Crown amps and dbx signal processors
• Fully supported in Audio Architect
• Power Handling: 4800W Peak, 2400W Program, 1200W Continuous
• Frequency Range: 30Hz-150Hz
• Frequency Response: 47Hz-150Hz
• Max SPL: 141dB
• Amplification options: Passive
• 2x 2279 LF 8 Ohm 18” Woofer

Applications :

• Live performance systems.
• Mobile and fixed DJ systems.
• Sound system rental and tour.
• Permanent installations.

Specifications :

• System Type : Passive dual 18”, subwoofer system
• Maximum SPL Output : 141dB
• Frequency Range (-10dB) : 30hz - 150hz
• Frequency Response (- 3dB) : 47hz - 150hz
• Sensitivity (1W/1m) : 96dB
• System Power Rating : 4800W Peak, 2400W Program, 1200W Continuous
• Nominal Impedance : 4 Ohm
• Connectors : NL4 Input, NL4 Loop-thru (+/-1 or +/-2 Selectable)
• Operational Modes : Passive
• LF Driver : (2x) 2279H
• Crossover Frequency : 80hz
• Enclosure Material : 18mm plywood
• Casters : Accepts JBL WK-4S Kit
• Handles : 8
• Finish : Obsidian Duraflex™ finish
• Grille : Powder coated, Obsidian, 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 : 137.0 lbs (62.1g)
• Shipping Weight : 147.0 (66.5kg)

The new Yamaha CW218V features a super durable, paintable, elastomeric-sprayed coating with foam lined acoustically transparent steel grilles. Gives a great professional look much preferred over carpeted enclosures. Assembled by hand in the US by skilled technicians, each cabinet is designed for better low-end response and includes heavy steel handles and sturdy pole sockets to make moving and positioning easy.

The custom drivers from Eminence feature high-strength curvilinear cones and Kapton® voice coil formers, plus oxygen-free copper voice coils and oversize strontium ferrite magnets to provide high power handling and long life. 15" and 18" drivers use cast aluminum frames to support the massive magnet structure, eliminate flex, and dissipate heat. The titanium diaphragm compression driver is mated to a 90 degree x 40 degree custom-designed horn. Internal electronics feature an over-built crossover network and overload protection.

Connections are dual Neutrik Speakon® and 1/4" jacks. With professional features, excellent sonic performance, and great value, Club Concert Series loudspeakers deliver premium quality night after night. The CW218V reigns supreme with 2 cast-frame 18" woofers and 30Hz-2kHz frequency response (-10dB). It features 1,220W program handling with 2,400W peak. Sensitivity: 98dB. 48“W x 23“H x 26“D.

    * Frequency Response (-3dB) : 48 - 160 Hz
    * Frequency Response (-10dB) : 41 - 210 Hz
    * Sensitivity 1W/1M : 102 dB
    * Max. SPL / 1m (calc) : 139 dB
    * Coverage (nominal -6dB) H° : 240 °
    * Coverage (nominal -6dB) V° : 300 °
    * System Power Handling (continuous/program/peak) : 1200/2400/4800 Watts
    * LF Transducer : EVX180B
    * LF Nominal Impedance : 4 Ohms
    * Maximum load protection : Black
    * Directivity Index : 3.4 dB
    * Flying : Optional
    * Flying : Yes
    * Input Connections : 2 Neutrik® NL8
    * Outdoor : No
    * Chassis Size : 18 inches
    * Speaker Type : Subs
    * Weight Net : 83.5 kg ( 184.09 lbs )
    * Dimensions (HxWxD) : 914 x 584 x 759 mm (35.98" x 22.99" x 29.88“)

Chassis Size    457.2 mm (18“)
Color    Black
Input Connections    2 Neutrik® NL8
Speaker Type    Line Arrays
Speaker Type    Subs
Frequency Response (-3 dB)    33 - 400 Hz
Frequency Response (-10 dB)    35 - 500 Hz
Recommended High-Pass Frequency    33 Hz
Sensitivity 1 W/1 m    103 dB
Max. SPL/1m (calc)    140 dB
Coverage
(Nominal -6 dB) H°    200 °
Coverage
(Nominal -6 dB) V°    325 °
System Power Handling (Continuous/Program/Peak)    1200 Watts
LF Transducer    EVX180B
LF Nominal Impedance    4 Ω
Flying    Yes
Outdoor    No
Height    494.3 mm (19.46“)
Width    1245 mm (49.02“)
Depth    740 mm (29.13“)
Weight Net    92 kg (202.83 lbs)

The SR-A18B is a sub-woofer system designed to be used in conjunction with the SR-A12L or SR-A12S Line array speaker. The SR-A18B employs the multi-amplifier drive system and is designed to be used in conjunction with the optional DP-0206 Digital Processor.

The EV Rx118 Si 18-inch subwoofer system with 600 watts continuous, 2,400 watt peak power handling. Delivers 126 dB SPL 1 w/1 m (132 dB peaks 1 w/1 m) at full power EVX-180B 4-inch voice coil driver for maximum LF reproduction power with minimum enclosure volume.

Delivers solid bass response to 36 Hz Enclosure is the same width as QRx115 for easy stacking and transportation. Includes 1-3/8-inch stand mount and 30-inch steel pole for use with full range cabinets without the need for extra mounting stands. Enclosure is built from 13-ply, void-free, grain-oriented birch plywood finished with Futura, a sprayed-on polyurethane finish that is very rugged. Available in black or white finishes.

RX118 Features

• Direct radiating vented design
• High Sensitivity
• Solid Bass down to 36 Hz (-10 dB)
• 2 x four pin Speakon connectors
• Wheel Kit Available
• Dimensions: 900mm H x 450mm W x 600mm D
• Weight: 47.5 kg