Content |
- For small cinemas
- (1)18 in woofer
- Vented enclosure maximizes output
General Application
Description The SB184C cinema subwoofer loudspeaker system uses a high power 18-in cone transducer mounted in an optimally vented enclosure to fill small to medium capacity theaters with high definition sub bass information at earth-shaking output levels.
The SB184C?s optimally vented enclosure uses enclosure resonance to increase sub bass response while limiting driver excursion. This method produces less distortion and minimizes driver strain while extending sub bass response to the lower limits of human hearing. Special effects will have greater clarity, greater power and greater impact.
A two-terminal barrier strip, which accomodates bare wire, tinned leads or spade lugs, is located on the side of the enclosure for convenient access in cramped installation areas. An additional two-terminal barrier strip is provided to link multiple subwoofers. The use of multiple SB184C?s provides even greater output capability and further extends low frequency response. All external components feature a ?dead? flat black finish to eliminate the reflection of light through perforated cinema screens.
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Applications Small Cinemas |
Physical |
System Configuration |
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Dedicated Subwoofer |
SB Subsystem & Loading |
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1x 18-in vented |
Enclosure Material |
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3/4-in MDF; 15mm birch baffle |
Finish |
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Wear resistant textured black paint |
Connector |
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2-terminal barrier strip |
Grille |
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Vinyl coated perforated steel |
Dimensions (±0.13 in / ±3 mm) |
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Height |
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39.50 / 1003 |
Width |
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24.50 / 622 |
Depth |
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21.00 / 533 |
Weights (pounds / kilograms) |
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Net Weight |
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95.0 / 43.2 |
Shipping Weight |
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105.0 / 47.7 |
Performance |
Frequency Response |
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±3 db |
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34 Hz - 500Hz |
Recommended High-Pass Frequency |
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20 |
Axial Sensitivity (dB SPL, 1 watt @ 1 m) |
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Subbass |
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96 |
Nominal Input Impedance (ohms) |
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Subbass |
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8 |
Power Handling (watts, continuous) |
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Subbass |
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800 |
Calculated SPL Limit (referenced to 1 m) |
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Subbass Peak |
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128 |
Subbass Long Term |
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125 | |
The TX1181 is the perfect companion sub to the TX1122 and TX1152 for compact and portable performance. Using the proven EVS18S woofer, the TX1181 effortlessly provides the low-frequency energy needed to keep up with Tour X boxes, as well as many other EV loudspeaker products. The integrated, low-pass input filter allows for single amp drive, and the high-sensitivity and excellent power handling don\'t require a large, expensive amplifier to generate high SPL. The TX1181\'s unique Backbone grille not only looks great, but also provides greater strength and damage resistance than simple grille block designs. Proprietary, ergonomically correct handles and angled input panels, and integrated, screw-in-style pole-mount make the TX1181 easy to transport and employ in a variety of applications.
Specifications
Frequency Response (-3dB) |
50 - 160 Hz |
Frequency Response (-10dB) |
45 - 700 Hz |
Recommended High-Pass Frequency |
30 Hz |
Sensitivity 1W/1m |
100 dB |
Max. SPL / 1m (calc) |
132 dB |
System Power Handling (continuous/program/peak) |
500/1000/2000 Watts |
LF Transducer |
EVS18S |
Nominal Impedance (Passive) |
8 Ohms |
Minimum Impedance |
7.5 Ohms |
Enclosure Material |
Plywood and MDF with EVCOAT |
Color |
Black |
Flying |
No |
Input Connections |
Parallel Neutrik® NL4 |
Internal Crossover |
Yes |
Speaker Type |
Subs |
Weight Net |
33.8 kg ( 74.52 lbs ) |
Dimensions (HxWxD) |
769 x 439 x 591 mm (30.28" x 17.28" x 23.27“) |
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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
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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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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)
| JBL VRX 918S 18'' 1600W power rating continuous, High Power Flying passive Subwoofer
Key Features :
Integral rigging hardware for simple connection of VRX932LA line-arrays and optional array frame.
18 inch, 2268H Differential Drive? woofer for extended low-frequency output
Large port area for reduced distortion
20 mm threaded pole socket for solid, secure satellite speaker mounting
Specifications:
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Frequency Range |
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31 Hz ? 220 Hz |
Frequency Response |
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34 Hz ? 220 Hz |
Recommended Crossover Frequencies |
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80 Hz, 24 dB / octave HPF
80 Hz, 24 dB / octave LPF |
Power Rating (Continuous / Program / Peak) |
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800 W / 1600 W / 3200 W |
System Maximum SPL |
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130 dB SPL peak |
System Sensitivity |
: |
95 dB SPL |
LF Driver |
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1 x JBL 2268H 457 mm (18 in) Differential Drive woofer |
Nominal Impedance |
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8 ohms |
Active Tunings |
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Tunings available at www.jblpro.com |
Enclosure |
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Rectangular, 18 mm, 13-ply birch plywood |
Suspension / Mounting |
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120 Volts: 9.5 A; 230-240 volts; 5.0 A Optional VRX932LA-AF line array
frame kit |
Finish |
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Black DuraFlex? finish |
Grille |
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Powder coated, black, 16-gauge perforated steel with
acoustical transparent charcoal foam backing. |
Input Connectors |
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Neutrik? Speakon? NL-4 (x2) |
Dimensions (H x W x D) |
: |
508 mm x 597 mm x 749 mm
(20.0 in x 23.5 in x 29.5 in) |
Net Weight |
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37 kg (81 lb) |
Optional Accessories |
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SRX718S-CVR: Pull-over padded cover
SS4-BK: Adjustable, heavy-duty pole, M20 thread to
35 mm
WK-4: Caster kit
VRX-AF: Array Frame Kit
M-10 eyebolt kit |
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