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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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Axial Sensitivity 96 dB
Case Material 9-ply, 15mm Plywood, Internally Braced, with Texured Paint
Frequency Response (-3 dB) 50 Hz - 100 Hz Hz
Frequency Response (-10 dB) 35 Hz - 200 Hz Hz
Recommended High-Pass Frequency 30 Hz
Max. SPL/1m (calc) 134 dB
Coverage
(Nominal -6 dB) H° Omnidirectional °
Coverage
(Nominal -6 dB) V° Omnidirectional °
LF Transducer (1) EVS-18K, 457mm (18”) Woofer
HF Transducer N/A
Crossover Frequency N/A Hz
Nominal Impedance (Passive) 8 Ω
Minimum Impedance 6.7 Ω
Connector Type Dual NL4
Grill 18GA Steel with Black Powdercoat
Height 661 mm (26.02“)
Width 507 mm (19.96“)
Depth 574 mm (22.6“)
Weight Net 31.8 kg (70.11 lbs)
Shipping Weight 35.4 kg (78.04 lbs)
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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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Horn loaded SUBWOOFER με 1 x 18 2242H SVG driver. 800W/8Ω. 22Hz-250Hz ±3dB. (2 SUBs min., 4 SUBs optimum) με επιδαπέδια τοποθέτηση, δεν αναρτάται, κπ. (564H x 1530W x 1288D mm). 159,3kg. |
The Sub 2.18 is a double 18“, high-power subwoofer for very high sound pressure levels: sensitivity 102 dB 1W / 1m, max. SPL 138 dB.
Boasting power handling of 1000W continuous and 4000W peak, the Sub 2.18 can be used universally for active two-way or three-way systems.
It is above all, however, the ideal companion to the C 25.2 for the creation of an active two-way system together with the DSP 260 or DSP 600 controllers and power amplifiers from the SL or LX series.
For easier transport, the Sub 2.18 is prepared for the optionally available DC-WK-C18 wheel kit.
Cabinet Subwoofer
Configuration Vented Direct Radiator
Components 2x 18" EVS-18S
Impedance 4 ohms
Rated Power RMS 1000 W
Peak Power 4000 W
SPL 1W/1m 102 dB
max. SPL 1m calc. 138 dB
Freq. Range 35 Hz - 250 Hz
Dimensions (WxHxD) mm 513 x 1200 x 710
Net. Weight 66,3 kg Wheel Kit
| 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 |
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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) |
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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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