• 10 16 Jbl Srx 728
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The SRX728S is passive Twin 18″ Subwoofer from JBL, a subwoofer that delivers powerful bass performance, ideal for low-frequency support alongside full-range speakers, or as part of a subwoofer array. The sub has a strong 13-ply birch enclosure that is internally braced for durability and exceptional sonic performance.

  • Unpowered 2 x 18”sub
  • Wattage: 1600w
  • Range: 27hz – 220hz
  • Weight: 76 Kg
  • Size: 1067 x 638 x 602mm

COVID - 19 Update
Important Notice: Due to the extended COVID 19 restrictions now in force in Victoria, Lighting Lab Rehearsal Studios will be closed until 26th Oct 2020, and the Lighting Lab office will remain closed until further notice. If you wish to speak to a team member during this period, our phones will be manned remotely Mon – Fri : 9am – 5.30pm. Or, if you prefer, we can still be contacted via email. We wish all of our customers the very best during this difficult time, and look forward to brighter days ahead. Until then, stay safe… and take care of each other.