| Content |
- Portable version
- Compact subwoofer system
- 18 in woofer, optimally vented
General Application
| Sub |
| Portable |
Size
Small/Medium |
Description
A dedicated subwoofer system with an 18-in transducer in a compact vented rectangular enclosure. Available in a portable version ('R' with handles and NL4 connectors) or a permanent installation version ('P' with barrier strip inputs and mounting/suspension points).
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Applications
The SB180 provides high output sub bass response in a compact enclosure. Tuned enclosure venting extends LF response and minimizes driver strain. MX Series processors extend LF response and safeguard against cone excursion damage. Comprehensive mounting/suspension points. Six year warranty. |
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Physical |
| System Configuration |
|
Subwoofer |
| Product Group |
|
G, J |
| LF Subsystem & Loading |
|
18 in, vented |
| Enclosure Material |
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Exterior grade Baltic birch plywood |
| Finish |
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Wear resistant textured black paint |
| Connector |
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Two Neutrik NL4 Speakon |
| Grille |
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Powder coated perforated steel |
Dimensions (±0.13 in / ±3 mm) |
|
|
| Height |
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29.88 / 759 |
| Width |
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24.63 / 626 |
| Depth |
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19.62 / 498 |
Weights (pounds / kilograms) |
|
|
| Net Weight |
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95.0 / 43.2 |
| Shipping Weight |
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105.0 / 47.7 |
Performance |
| Frequency Response |
|
|
| ±3 db |
|
27Hz to 250Hz (36Hz w/out CCEP) |
| -10 dB |
|
23Hz (25Hz w/out CCEP) |
| Recommended High-Pass Frequency |
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20 |
Axial Sensitivity (dB SPL, 1 watt @ 1 m) |
|
|
| Subbass |
|
96 |
Nominal Input Impedance (ohms) |
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|
| Subbass |
|
8 |
Power Handling (watts, continuous) |
|
|
| Subbass |
|
1000 |
Calculated SPL Limit (referenced to 1 m) |
|
|
| Subbass Peak |
|
132.00 |
| Subbass Long Term |
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126.0 | | 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 |
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
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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, Yamaha Club Concert Series loudspeakers deliver premium quality night after night.
The CW118V enclosure houses a powerful cast-frame 18" woofer with a frequency response of 30Hz - 2kHz. 600W program handling, 1,200W peak. Sensitivity: 96dB. 22“W x 32“H x 25“D. 71 lbs.
Yamaha CW118V 18" Club Concert Series Subwoofer Speaker Features:
- Tough, paintable exterior coating
- Cast-frame 18" woofer
- Frequency response of 30Hz-2kHz (-10dB)
- 600W program handling/1,200W peak
- Sensitivity: 96dB
- 22“W x 32“H x 25“D
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* 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“)
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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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