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The Yamaha IS1118 is a high power subwoofer system comprised of a single 18-inch woofer. This IS1118 can be clustered in the same fashion as the 2-way models. Many eyebolt suspension points have been provided for easy flying. The IS1118 is an ideal match for full-range speakers such as IF2112/2115 - for maximum power and full-spectrum reproduction.
Yamaha\'s new Installation Series Speakers address a number of important issues that give them unprecedented performance and handling characteristics for live sound applications, including permanent installations. In particular, phase characteristics have been kept smooth and consistent throughout the entire series, so you can mix and match speakers to suit any system and venue without ending up with hot and dead spots due to phase interference. And of course sonic quality is superb throughout the entire reproduction range so the full impact of the source material reaches the audience undiluted.
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High power subwoofer.
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Dual woofers can be switched for discrete drive (IS1215 and IS1218).
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Twelve 10mm-screw suspension points (M10) provided for flexible rigging.
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Durable black or white finish (can be painted to match any interior).
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Optional matching array frame available (for IS1118 and 1218 only).
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Parallel-wired Neutrik NL4 and barrier strip connectors.
| Frequency Range (-10 dB) |
33Hz-3kHz |
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| Power Rating |
NOISE: 700W; PGM: 1400W; MAX: 2800W |
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| Nominal Impedance |
8ohms |
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| Sensitivity (1 W@1 m) SPL |
96dB SPL |
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| Calculated Peak SPL |
130dB SPL |
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| Calculated Continuous SPL |
124dB SPL |
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| Components |
18" woofer, 4" voice coil |
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| Shape |
Rectangular |
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| Material |
3/4 inch (19 mm), 13-ply Finnish Birch (Baffle), 5/8 inch (16 mm), 11-ply Finnish Birch |
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| Grill |
16 gauge powder coated perforated steel grilles, backed w/ acoustically transparent reticulated foam |
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| Connectors |
1 x Neutrik NL4 and barrier strip, wired in parallel |
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| Flying Hardware |
12x M10 |
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| Handle |
Two |
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| Dimensions (H x W x D) |
23.3" (591 mm) x 24" (610 mm) x 27.9" (709 mm) |
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| Weight |
97 lbs (44 kg) |
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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.
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The Sub 1.18 is the ideal bass extension for the Corus C 12.2 or C 15.2 full-range cabinets.
In the low frequency range between 38 Hz and 250 Hz a Electro-Voice EVS-18S woofer in direct-radiator bass-reflex design produce an max. SPL of 130 dB.
Thanks to their low-pass filter, the Sub 1.18 can be operated simply in parallel mode to existing full-range cabinets. Also recommended, naturally, is the combination with the DSP 260 or DSP 600 and power amplifiers from the SL or LX series for the creation of active two-way systems.
The Sub 1.18 is prepaired for the optionally available DC-WK-C18 wheel kit
Cabinet Subwoofer
Configuration Vented Direct Radiator
Components 1x 18" EVS-18S
Impedance 8 ohms
Rated Power RMS 500 W
Peak Power 2000 W
SPL 1W/1m 97 dB
max. SPL 1m calc. 130 dB
Freq. Range 38 Hz - 250 Hz
Dimensions (WxHxD) mm 508 x 763 x 595
Net. Weight 38,7 kg Wheel Kit
| 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 |
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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Color Black
Input Connections Parallel Neutrik® NL4
Speaker Type Subs
Frequency Response (-3 dB) 50 - 160 Hz
Frequency Response (-10 dB) 40 - 1500 Hz
Internal Crossover No
Recommended Low-Pass Frequency 80 - 120 Hz
Sensitivity 1 W/1 m 103 dB
Max. SPL/1m (calc) 138 dB
System Power Handling (Continuous/Program/Peak) 1000 Watts
LF Transducer (2) EVS18S
Nominal Impedance (Passive) 4 Ω
Minimum Impedance 2.9 Ω
Enclosure Material Plywood and MDF with EVCOAT
Flying No
Height 1154 mm (45.43“)
Width 508 mm (20“)
Depth 691 mm (27.2“)
Weight Net 56.1 kg (123.68 lbs)
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