JB Systems ISX-15S is a compact two-channel subwoofer designed to deliver powerful bass reproduction.
It features two 15" woofers, each capable of handling 350 WRMS into 4 ohms. The subwoofer includes an internal 2-way 150 Hz crossover, which filters the outputs to the satellite loudspeakers, allowing you to use just one stereo amplifier for the entire setup.
The ISX-15S has a frequency response of 45 to 250 Hz, with a maximum sound pressure of 124 dB. The enclosure is made of aluminum and the device is suitable for indoor use only. This subwoofer is ideal for club, stage and rental installations, thanks to its high efficiency and ability to deliver powerful bass.
Technical characteristics
| Color | aluminum |
| IP rating | indoor |
| Max. SPL | 124 dB |
| Min. frequency | 45 Hz |
| Max. frequency | 250 Hz |
| Frequency range | 150 Hz |
| Power | 350 WRMS on 4 ohm stereo, per channel |
| Dimensions | 34 x 68 x 47 cm |
| Weight | 30.43 kg |
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