| Customization: | Available |
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| Noise: | <102dB |
| Hi-Fi: | Hi-Fi |
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| Specification | |
| Configuration | Large format flyable cardioid subwoofer |
| Frequency response (-5 dB standard) | 32 - 100 Hz |
| Frequency response (-5 dB INFRA mode) | 32 - 70 Hz |
| Maximum SPL | 139dB |
| Nominal impedance | 4 Ω (front) / 8 Ω (rear) |
| Power handling capacity front (RMS/peak 10 ms) | 800/3200 W |
| Power handling capacity rear (RMS/peak 10 ms) | 400/1600 W |
| Components | 3 x 18" driver |
| Connections | 1 x NLT4 F optional 1 x EP5 or 1 x NL8 |
| Dimensions (H x W x D) | 540 x 1100 x 9452 / 1063 mm 21.3 x 43.3 x 37.23 / 41.8" |
| Weight | 106 kg/234 lb |
Overview:
The JT-sub subwoofer is designed to reproduce low frequencies and features a two-way low-bass speaker configuration. It is equipped with three 18" Neodymium woofers, with two facing the front panel and one facing the rear panel. This design allows for cardioid dispersion, which helps to eliminate unwanted sound energy behind the system. As a result, it effectively reduces the echo region of low frequencies and enhances the reproduction of the most accurate low frequency signals. The JT-sub speakers can be used in various configurations with the JT-08 column array speaker. They can be stacked or hung, suspended centrally on the JT-08 array, or used as a separate set of sound columns.
KA18 feature:
1.Triple neodymium 18 inch Long Excursion Subwoofer for Outdoor Live Performance.
2.It's Flyable cardioid subwoofer.
3.JT-SUB cabinets can be used to supplement JT-08 loudspeakers in various combinations.
4.First grade Russian birch plywood and muti-layer spray polyured waterproofing coating.
5.Can be combined with multiple multiple JT-08 speakers to form professional line array system.
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