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Yamaha realized more than 40 years ago that simply building systems around speaker units bought from other manufacturers would not do, initiating a long and arduous but fruitful quest for ideal speaker performance based on original technology. Along the way innovative Yamaha speaker technology has resulted in a number of breakthrough products that established new performance standards in a number of critical fields.
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.
| Drive Mode |
Parallell/Discrete |
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| Frequency Range (-10 dB) |
40 Hz-2.5 kHz |
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| Power Rating (Parallel) |
NOISE: 1400W; PGM: 2800W; MAX: 5600W |
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| Power Rating (Discrete) |
NOISE: 700W x 2; PGM: 1400W x 2; MAX: 2800W x 2 |
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| Nominal Impedance |
Parallel: 4 ohms; Discrete: 2 x 8 ohms |
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| Sensitivity (1 W@1 m) SPL |
Parallel: 97dB; Discrete: 100dB |
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| Calculated Peak SPL |
Parallel: 134dB; Discrete: 134dB |
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| Calculated Continuous SPL |
Parallel: 128dB; Discrete: 128 B |
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| Components |
2x 15" woofer, 4" voice coil |
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| Shape |
Rectangular |
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| Material |
3/4 inch (19 mm), 13-ply Finish Birch (Baffle and Inner Wall), 5/8 inch (16 mm), 11-ply Finish 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 |
12 x M10 for shoulder eyebolts |
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| Handle |
Four |
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| Dimensions (H x W x D) |
34.8" (883 mm) x 17.6" (448 mm) x 24" (610 mm) |
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| Weight |
139 lbs (63 kg) |
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The S8015 is an extremely compact, high output, band-pass subwoofer able to deliver tight and fast controlled bass response.
The new high power high sensitivity 15" woofer is the result of the latest RCF experience in sub-bass transducers and compact subwoofer design and manufacturing.
The band-pass configuration offers a significant acoustic impact resulting in a fast and controlled reproduction of the bass frequency range.
It is capable of a power of 1 kW RMS and able to deliver a MAx SPL in excess of 135 dB.
The cabinet's shape is unobtrusive rectangular low profile to be used under sofa or under limited height stages; the cabinet is constructed of Baltic Birch plywood and finished in a very resistant, textured black paint.
Rubber feet are also installed.
Applications
- Low Frequency Enhancement
- Under-sofa and under-stage constraints
- Music Enhancement
- Club-Bar Bass Enhancement
- Special Effects Reinforcement
- Entertainment Systems
- Live Music Reinforcement
- Small and Mid Club Sound Systems
- Infill Sub Bass Enhancement
- Auditoriums
- AV presentations
- Retail stores
| Features |
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| 15" high-efficiency RCF Precision 4" voice-coil woofer with Inside/Outside Coil Technology | | Bandpass woofer | | 135 dB Max SPL | | Response down to 43 Hz | | Rectangular box enclosure | |
Baltic Birch cabinet finished in a very resistant, textured black paint with rubber feet
| Acoustical Specifications |
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| Frequency Response -10 dB: | 43 Hz | ÷ 0.25 kHz | | Max SPL @ 1m: | 135 dB | | | System Sensitivity: | 99 dB | | | Nominal Impedance: | 8 Ω | | | Power Handling: | 800 Watt | | | Peak Power Handling: | 2400 Watt | | | Recommended Amplifier: | 1500 | |
| TRANSDUCERS |
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| Woofer: | 15" woofer, 4" voice coil | | | Nominal Impedence: | 8 Ω | | | Input Power Rating: | 900 Watts AES | | | Sensitivity: | 97 dB | |
| INPUT SECTION |
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| Input connector: | Speakon NL4 | |
| CABINET |
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| Cabinet Material: | 15 mm birch plywood construction | | | Colour: | Black, scratch resistant paint | |
| PHYSICAL SPECIFICATIONS |
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| Height: | 310 / 12.20 mm/inch | | | Width: | 900 / 35.43 mm/inch | | | Depth: | 380 / 14.96 mm/inch | | | Net Weight: | 23.4 / 51.58 Kg/Lbs |
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FB-120W
Power Handling Capacity: Continuous pink noise ? 200W, continuous program ? 600W
Impedance: 8Ω
Sensitivity: 90dB (1W/m) free sound field, 96dB (1W/m) 1/2 free sound field
Frequency Response: 40Hz-1.2kHz (+/-10dB)
Dimensions: 16“?16“?17.75" (W?H?D)
Weight: 15kg |
The vented SUB 18 and SUB 28 direct radiators have been designed for subwoofer use in active multiway systems. The superior transient response of the classic bass reflex construction is also well suited for medium to large bass arrays. The premium 700W RMS long excursion woofers feature extremely low THD, and the reliable, all-electronic Voice Coil Tracking Protection prevents thermal overload of the 100mm sandwich voice coils. For maximum dynamics, the SUB models can be driven by extremely powerful amplifiers; thermal overload triggers a virtually inaudible 'soft' power reduction.
Order-# D113129 Cabinet Subwoofer Configuration Vented Direct Radiator Nominal Impedance 8 ohms Rated Power RMS 700 watts Program Power 1400 watts Peak Power 2800 watts SPL 2,83 V/1m 98 dB max. SPL 1m (calc. with Peak) 132 dB Freq. Range (-10 dB) 35Hz - 700Hz Passive X-Over Frequency Hi-Cut VCT Protections yes Components LOW LFS 18700 Order-# D366304 Connectors SPEAKON 2x NL 4MPR 2x NL 4MPR Pin Wiring Normal/Fullrange 1+/1- Pin Wiring Biamped HF --- Pin Wiring Biamped LF --- Dimensons (WxHxD) mm 505x 805x 570 Net Weight 49 kg Enclosure Material Birch Plywood Finish Black 2-Component Structure Paint Grille Powder Coated Steel
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FB-120B
Power Handling Capacity: Continuous pink noise ? 200W, continuous program ? 600W
Impedance: 8Ω
Sensitivity: 90dB (1W/m) free sound field, 96dB (1W/m) 1/2 free sound field
Frequency Response: 40Hz-1.2kHz (+/-10dB)
Dimensions: 16“?16“?17.75" (W?H?D)
Weight: 15kg | 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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