triple 18 inch high spl event subwoofer 2400w outdoor sub speaker
Description
The J-318S is the cardioid subwoofer for the J-312. It can be used to supplement J-312 cabinets in various combinations, either flown or ground stacked. When the J Flying Frame is used J-318S cabinets can be flown in columns of up to 16 cabinets or inserted on top of a J-312 line array column. The J-318S cabinet is an actively driven 2-way bass-reflex design housing three long excursion neodymium 18“ drivers, two drivers face to the front while one driver radiates to the rear of the cabinet.
Technical data
| Model | J-318S |
| RMS power | 2400W |
| Components | front: 2*18", neodymium, rear: 1*18", neodymium, 100mm core |
| Impedance | 4 / 8 ohm |
| Max SPL | 139 dB |
| Frequency response | 35 Hz - 100 Hz |
| Cabinet structure | bass reflex |
| Directivity | standard or cardioid |
| Connector | NLT4 or EP5 |
| Net weight | 106 kg |
|
Size |
1100*950*540mm |
| Cabinet | Russia birch plywood |
| Spray | black polyurea |
![]()
![]()
![]()