{"id":43912,"date":"2026-01-24T14:58:32","date_gmt":"2026-01-24T14:58:32","guid":{"rendered":"https:\/\/electronicemporium.in\/?post_type=product&p=43912"},"modified":"2026-01-24T14:58:32","modified_gmt":"2026-01-24T14:58:32","slug":"jbl-srx928s-powered-subwoofer","status":"publish","type":"product","link":"https:\/\/electronicemporium.in\/index.php\/product\/jbl-srx928s-powered-subwoofer\/","title":{"rendered":"JBL SRX928S Powered Subwoofer"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Ground-shaking Low-end Punch<\/h2>\n
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The SRX928S powered subwoofer brings double the low-end thump to JBL\u2019s SRX900 sound system! Two 18-inch powered transducers boast dual voice coil, dual gap technology that deliver a massive bass response all the way down to 31Hz. JBL has upgraded the SRX928S with improved heat dissipation, lower power compression, and a tremendous dynamic range that\u2019s designed to excel with any of JBL\u2019s other tour sound products. Plus, the integrated power and a wide range of DSP effects make the SRX928S an excellent choice for those seeking a plug-and-play solution for their low-end needs. The live sound engineers love the amount of control JBL built into the SRX900 series \u2014 a rear-panel LCD makes switching up your settings simple. And if you need control from a distance, the SRX928S is both Ethernet and Wi-Fi compatible to connect to JBL\u2019s all-encompassing software suite. Looking to bolster your sound system with some ground-shaking bass power? The SRX928S fits the bill.<\/p>\n<\/div>\n<\/div>\n

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High-performance dual 18-inch drivers<\/h3>\n

JBL’s SRX928S is powered by a pair of 2279-1 drivers, boasting an 18-inch construction for a clear and articulate bass response all the way down to 31Hz! The 2279-1 utilizes a dual 3-inch voice coil design that, when paired with JBL\u2019s innovative Differential Drive technology, offers an incredible amount of floor-shaking power, clarity, and sensitivity in a highly portable package. What\u2019s more, 900-series subwoofers can be operated in both omnidirectional and cardioid patterns simply by switching up your preset configurations on the cabinet\u2019s rear-panel LCD.<\/p>\n<\/div>\n<\/div>\n

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Scale up your system<\/h3>\n

The SRX900 series is an all-encompassing system, including loudspeakers, subwoofers, software, and a wealth of accessories that will take your sound to the next level. However, if you\u2019re looking to start small and build your way up to a world-class system, the SRX900 series is built with effortless scalability in mind; every product in the SRX900 series is designed with the same voicing targets and phase characteristics of JBL\u2019s other tour sound offerings to perfectly mix and match a system to your particular needs. Plus, SRX900-series subwoofers feature both 60Hz and 80Hz operating modes for compatibility with any and all SRX900-series full-range speakers.<\/p>\n<\/div>\n<\/div>\n

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Optimize your sound<\/h3>\n

No power amp, no problem! The SRX900 series\u2019 fully integrated class-D power is an uncompromising design that\u2019s tailor-made to get the most out of your speakers. In addition, powerful DSP features including Array Size Compensation, FIR-based Throw Distance Correction filters, 2,000ms of delay, and 24 user-adjustable filters are included to perfectly optimize your system, regardless of your setup and space. Finally, adjusting your controls is a breeze thanks to the SRX900 series combo of a rear panel LCD and WiFi control through JBL\u2019s software suite!<\/p>\n<\/div>\n<\/div>\n

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JBL SRX928S 2 x 18-inch Powered Subwoofer Features:<\/h2>\n
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  • 2500W 2 x 18-inch powered subwoofer with dual 3-inch voice coil design that delivers massive low-end power<\/li>\n
  • Maximum peak output of 134dB<\/li>\n
  • Designed to perfectly complement any of JBL\u2019s other tour sound offerings, with both 60Hz and 80Hz operating modes<\/li>\n
  • Omnidirectional\/cardioid operation to prevent mic bleed in live situations<\/li>\n
  • Rear-panel LCD for easy adjustment of settings and presets<\/li>\n
  • Wide-ranging DSP effects, including Array Size Compensation, FIR-based Throw Distance Correction filters, 2,000ms of delay, and 24 user-adjustable filters for complete optimization of your sound<\/li>\n
  • Dual voice coil and dual gap technology offer a massive dynamic range, reduced power compression, and improved heat dissipation<\/li>\n
  • Low-frequency port to increase airflow and reduce audible turbulence<\/li>\n
  • JBL software package for complete control over the SRX900 system available on Windows, macOS, and iPad OS<\/li>\n<\/ul>\n

    Tech Specs<\/h2>\n
      \n
    • Powered:<\/strong>Yes<\/span><\/li>\n
    • LF Driver Size:<\/strong>18″ subwoofer<\/span><\/li>\n
    • Power Rating:<\/strong>1100W, Class-D<\/span><\/li>\n
    • Total Power:<\/strong>2500W max<\/span><\/li>\n
    • Inputs:<\/strong>1 x XLR<\/span><\/li>\n
    • Outputs:<\/strong>1 x XLR<\/span><\/li>\n
    • Data I\/O:<\/strong>2 x EtherCon<\/span><\/li>\n
    • Frequency Range:<\/strong>31Hz-100hz (-10 dB)<\/span><\/li>\n
    • Maximum Peak SPL:<\/strong>140 dB SPL @<\/span><\/li>\n
    • Mounting Options:<\/strong>Floor<\/span><\/li>\n
    • Power Source:<\/strong>1 x powerCON TRUE1 (in), 1 x powerCON TRUE1 (out\/loop)<\/span><\/li>\n
    • Enclosure Material:<\/strong>18mm plywood<\/span><\/li>\n
    • Height:<\/strong>47.4″<\/span><\/li>\n
    • Width:<\/strong>26.8″<\/span><\/li>\n
    • Depth:<\/strong>22.2″<\/span><\/li>\n
    • Weight:<\/strong>155 lbs.<\/span><\/li>\n
    • Manufacturer Part Number:<\/strong>JBL-P3243MX<\/span><\/li>\n<\/ul>\n

       <\/p>\n<\/div>\n<\/div>\n<\/article>\n

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