| Content | 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)
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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)
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he EV Rx218 is a 2 x 18 inch Sub Bass cabinet built with 18mm Birch Plywood providing 800 Watts of power @4 Ohms. This incredibly versatile speaker provides concert sound for people who don't want to blow the budget. Priced each.
RX218 features
- Direct radiating vented design
- High Sensitivity (99 dB)
- Solid Bass down to 35 Hz (-10 dB)
- Also perfect in combination with large HP and MH Horns
- 2 x four pin Speakon connectors
- Flying Hardware Available
- Wheel Kit Available
- Dimensions : 990mm H x 560mm W x 600mm
- Weight : 56.5 kg
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SPECIFICATIONS
- Woofer: 18” AA PA18000, aluminum basket, 100mm Voicecoil
- Power Handling
600W continuous
1200W program
2400W peak
- Recommended input power: 400-800 W @ 8Ohm
- Components: 18” Longexcursion woofer
- Sensitivity (Half Space)
103dB SPL
136dB Peak
- Freq. response (-3dB): 42Hz - 200Hz
- Freq. range(-10dB): 36Hz - 250Hz
- Nom. dispersion h x v (-6dB): 90∞x60∞
- Impedance: 8Ohm
- Finish: black structure paint
- Protective Grid: powder coated steel grill with acoustic foam
- Connector: 2x NL4 Speaker
- Handle: 2 handles on the sides
- Pole mount: integrated (M20)
- Cabinet: plywood
- Dimensions (LxWxH): 520x650x600mm
- Weight: 33kg
FEATURE OVERVIEW
- Perfect matched components and enclosure details
- High efficiency
- First class mechanical manufacture for day-to-day operations
- Equipped with optimized 18” LF driver
- Large optional accessory range
- Ideal for mobile and install applications
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The S8018 II high-efficiency subwoofer is the ideal low-frequency extension to complement RCF installed systems.
The low-frequency transducer is a hypervented vented, high excursion RCF Precision 18” woofer with a 4” inside/outside voice coil to minimize power compression and extend the life of the product.
Using bass-reflex loading the subwoofer design ensures an efficient acoustic response down to 30 Hz. The Baltic birch plywood enclosure is painted with black, heavy duty, textured epoxy. The front is protected by a strong powder coated metal grille. The cabinet features two Neutrik Speakon™ connectors in a recessed input plate. A M20 pole mount adaptor is provided on the top of the cabinet, integrated hand carry points on the cabinet sides.
Features
- 18" high-efficiency 4" voice-coil woofer with Inside/Outside Coil Technology
- 137 dB maximum sound pressure level
- Response down to 30 Hz
- Rectangular box enclosure with protective metal grille
- 35 mm standard pole mount in top section of cabinet
- Baltic Birch cabinet painted with black, heavy duty, textured epoxy
- Integrated hand carry points
Acoustical Specifications
- Frequency Response -10 dB: 30 Hz ÷ 200 Hz
- Max SPL @ 1m: 137 dB
- System Sensitivity: 100 dB
- Nominal Impedance: 8 Ω
- Power Handling: 1500 W
- Peak Power Handling: 6000 W
- Recommended Amplifier: 3000 W
Transducers
- Woofer: 18" woofer, 4" voice coil
- Nominal Impedance: 8 Ω
- Input Power Rating: 1500 W AES
- Sensitivity: 100 dB
Input Section
- Input connector: Speakon NL4
Cabinet
- Cabinet Material: 15 mm birch plywood construction
- Handles: 2 on side
- Grille: Custom perforated steel grille
- Colour: Black, scratch resistant paint
Physical Specifications
- Height: 630 / 24.80 mm/inch
- Width: 530 / 20.87 mm/inch
- Depth: 770 / 30.31 mm/inch
- Net Weight: 43 / 94.60 kg/lbs
| Professional Sound Tools for Musicians
Professional Components
At the heart of the PREMIUM PR:O full-range cabinets is a new 1" driver with ultra-low-distortion
that renders a very natural-sounding image even at peak loads. The 60° x 40° horn to which this
driver is coupled ensures uniform system directivity that is sure to delight performing musicians,
sound techs, and audiences alike.
Professional Features
The new PREMIUM PR:O series? high-value interior is reflected in the exterior?s smart appearance
and modern appointments. The ergonomically shaped and positioned handles are recessed into the
enclosures, with no projecting parts or screws that could ruin auto upholstery. In addition, the full-range
models feature countersunk rigging points for fast, professional fixed installation. For added convenience,
the subwoofer is pre-fitted with threaded bushings to accept optionally available casters. The ingeniously
simple DuoTilt? pole mount gives you a choice of angles at which to aim the speakers directly at your
audience, but without the hassle and risk of wobbly tilt units.
Dynamic protection circuit for the highfrequency driver
PREMIUM PR:O Series mid/high units and monitors are equipped with special protective circuitry.
Located in the high-frequency signal path, it limits output levels whenever the 1" driver approaches
the overload threshold.
PREMIUM PR:O - PR:O 18 S
Description High-power-capacity 18" subwoofer with high-quality
Description crossover for powerful low-end kick
Power handling capacity RMS: 500 W
Power handling capacity Program: 1000 W
Frequency response within +/-3dB 48 Hz ? 150 Hz (internal wedge)
Frequency response @ -10dB 38 Hz ? 150 Hz (internal wedge)
Speaker 1 x 18“
Impedance 4 Ohm
Axial sensitivity 1w/1m half-space 104 dB
Maximum SPL 10% THD half-space 129 dB
Crossover frequency 150 Hz/12 db Octave
Connections 2x Speakon
Mounting collar DuoTilt? speaker-stand mounting collar for fast, easy
Mounting collar orientation of the speakers towards the audience
Dimensions (WxHxD) 53 cm x 61 cm x 64 cm
Dimensions (WxHxD) 20 3/4? x 24? x 25 1/4?
Weight 41.6 kg
Weight 91.52 lbs |
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