This is a used / pre-loved item, we do our best to uphold the quality of all our used equipment.
The d&b audiotechnik J-SUB is an actively driven 2-way bass-reflex design housing three long excursion neodymium 18″ drivers, two drivers face to the front and one driver to the rear.1 x J-SUB.
Brand: D&B Audiotechnik
Product category: Subwoofer
Speaker type: Passive
Maximum SPL: 139 dB
Frequency response: > 32 Hz
Transducers: 3 x 18"
Weight: 106 kg
Dimensions (W × H × D): 540 x 1100 x 1063 mm