Key Features
- 18-inch 800 watt subwoofer
- Multi-faceted design allows for postioning just about anywhere
- SpeakOn compatible for simple integration into any set up
- Smooth sound coverage with unobtrusive sonic accuracy
DISC Wharfedale Pro SI-18BX 18" Installation Subwoofer, 4 Ohm, Black Overview
Wharfedale Pro SI-18BX 18" Installation Subwoofer, 4 Ohm, Black is the perfect solution to your fixed installation needs. No matter the size of your venue the Wharfedale Pro SI-X speaker series will meet your needs and provide you with clear, characterful audio. Even in larger venues, wherever your audience stands, you can rest assured that the SI-18BX will project your sound right to them still with the great clarity you'd expect thanks to the multi-faceted design featuring versatile mounting and rigging options giving you complete control over positioning whether it be on the verticle or horizontal plane. Connecting up your system has never been easier thanks to the featured barrier strip and 2 x NL4 (SpeakOn) connectors meaning you'll have your system set up and pumping in no time.
Product Ref: 187888
Full Description
View Full DescriptionFeatures
- 18" passive subwoofer
- 4-inch voice coil
- 800 watts AES (RMS)
- 1600 watts programme
- 3200 watts peak
- 134 dB max SPL @ one meter
Specification
- System type: Passive
- Configuration: Subwoofer
- Freq. response (+/- 3 dB): 35Hz - 200kHz
- Freq. range (-10 dB): 30Hz - 200kHz
- Sensitivity (2.83 v / 1 m): 99dB
- Calculated max SPL @ 1 m: 134dB
- System impedance: 4 Ohms
- LF Transducer:
- Size: 470mm / 18-inch
- Voice coil size: 102mm / 4-inch
- Rated impedance: 4 Ohms
- Power:
- Continuous power: 800W
- Programme power: 1600W
- Peak power: 3200W
- Input Connector: 2 x NL4 plus barrier strip
- Enclosure:
- Enclosure material: MDF
- Grille material and finish: 1.2mm steel
- Dimensions unpacked:
- Height: 620mm / 24.42-inch
- Width front: 537mm / 21.14-inch
- Width rear: 537mm / 21.14-inch
- Depth: 508mm / 20.0-inch
- Dimensions packed:
- Height: 685mm / 26.97-inch
- Width front: 600mm / 23.62-inch
- Width rear: 600mm / 23.62-inch
- Depth: 575mm / 22.64-inch
- Weight:
- Net weight: 35.5kg / 78.1lbs
- Gross weight: 44kg / 96.8lbs
- Product code: SI-18BX 4Ω BLACK
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