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JBL SRX928S Powered Subwoofer

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₹277,999

<h2>Ground-shaking Low-end Punch</h2>
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The SRX928S powered subwoofer brings double the low-end thump to JBL’s 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’s designed to excel with any of JBL’s 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 — 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’s all-encompassing software suite. Looking to bolster your sound system with some ground-shaking bass power? The SRX928S fits the bill.

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<h3>High-performance dual 18-inch drivers</h3>
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’s innovative Differential Drive technology, offers an incredible amount of floor-shaking power, clarity, and sensitivity in a highly portable package. What’s more, 900-series subwoofers can be operated in both omnidirectional and cardioid patterns simply by switching up your preset configurations on the cabinet’s rear-panel LCD.

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<h3>Scale up your system</h3>
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’re 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’s 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.

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<h3>Optimize your sound</h3>
No power amp, no problem! The SRX900 series’ fully integrated class-D power is an uncompromising design that’s 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’s software suite!

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<h2>JBL SRX928S 2 x 18-inch Powered Subwoofer Features:</h2>
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<li>2500W 2 x 18-inch powered subwoofer with dual 3-inch voice coil design that delivers massive low-end power</li>
<li>Maximum peak output of 134dB</li>
<li>Designed to perfectly complement any of JBL’s other tour sound offerings, with both 60Hz and 80Hz operating modes</li>
<li>Omnidirectional/cardioid operation to prevent mic bleed in live situations</li>
<li>Rear-panel LCD for easy adjustment of settings and presets</li>
<li>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>
<li>Dual voice coil and dual gap technology offer a massive dynamic range, reduced power compression, and improved heat dissipation</li>
<li>Low-frequency port to increase airflow and reduce audible turbulence</li>
<li>JBL software package for complete control over the SRX900 system available on Windows, macOS, and iPad OS</li>
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<h2>Tech Specs</h2>
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<li class="table__row"><strong class="table__header">Powered:</strong><span class="table__cell">Yes</span></li>
<li class="table__row"><strong class="table__header">LF Driver Size:</strong><span class="table__cell">18" subwoofer</span></li>
<li class="table__row"><strong class="table__header">Power Rating:</strong><span class="table__cell">1100W, Class-D</span></li>
<li class="table__row"><strong class="table__header">Total Power:</strong><span class="table__cell">2500W max</span></li>
<li class="table__row"><strong class="table__header">Inputs:</strong><span class="table__cell">1 x XLR</span></li>
<li class="table__row"><strong class="table__header">Outputs:</strong><span class="table__cell">1 x XLR</span></li>
<li class="table__row"><strong class="table__header">Data I/O:</strong><span class="table__cell">2 x EtherCon</span></li>
<li class="table__row"><strong class="table__header">Frequency Range:</strong><span class="table__cell">31Hz-100hz (-10 dB)</span></li>
<li class="table__row"><strong class="table__header">Maximum Peak SPL:</strong><span class="table__cell">140 dB SPL @</span></li>
<li class="table__row"><strong class="table__header">Mounting Options:</strong><span class="table__cell">Floor</span></li>
<li class="table__row"><strong class="table__header">Power Source:</strong><span class="table__cell">1 x powerCON TRUE1 (in), 1 x powerCON TRUE1 (out/loop)</span></li>
<li class="table__row"><strong class="table__header">Enclosure Material:</strong><span class="table__cell">18mm plywood</span></li>
<li class="table__row"><strong class="table__header">Height:</strong><span class="table__cell">47.4"</span></li>
<li class="table__row"><strong class="table__header">Width:</strong><span class="table__cell">26.8"</span></li>
<li class="table__row"><strong class="table__header">Depth:</strong><span class="table__cell">22.2"</span></li>
<li class="table__row"><strong class="table__header">Weight:</strong><span class="table__cell">155 lbs.</span></li>
<li class="table__row"><strong class="table__header">Manufacturer Part Number:</strong><span class="table__cell">JBL-P3243MX</span></li>
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In Stock SKU: SRX928S
  • 100% Genuine
  • Official Warranty
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JBL SRX928S Powered Subwoofer
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Product Overview

JBL SRX928S Powered Subwoofer — premium professional audio gear engineered for performers, DJs, and audio professionals who demand exceptional sound, reliability and versatility. With advanced DSP, a high-output Class-D amplifier and modern connectivity, it delivers powerful, clear audio for any live sound, studio or event application.

Technical Specifications

BrandJBL
CategoryPowered Speakers
SKUSRX928S
AvailabilityIn Stock
WarrantyOfficial Brand Warranty
ShippingPan-India, 2–4 days

Key Features

100% Genuine Authentic product, authorized dealer
Official Warranty Full manufacturer warranty included
Fast Delivery Quick & safe shipping across India
Easy Returns 7-day hassle-free returns
Expert Support Talk to our audio specialists
Secure Payments Encrypted, trusted checkout

What's in the Box

  • 1 × JBL SRX928S Powered Subwoofer
  • 1 × Power Cable
  • 1 × User Manual & Quick Start Guide
  • 1 × Official Warranty Card

Frequently Asked Questions

Is this product suitable for professional / live use?

Absolutely. This unit is engineered for live performances, events, DJ setups and installations — delivering powerful, clear, road-ready audio for venues of every size.

What kind of connectivity and inputs does it offer?

It offers professional connectivity including combo XLR/TRS inputs and an XLR pass-thru, so you can chain multiple units and connect mixers, mics and instruments with ease.

Does it come with a warranty?

Yes. Every product ships with the official manufacturer warranty plus genuine-product assurance from Electronic Emporium, an authorized dealer.

How long will it take to deliver?

Orders are usually delivered within 2–4 business days across India. Delivery timelines may vary slightly based on your location and product availability.

What is your return policy?

We offer a 7-day easy return on unopened products. Just reach out to our support team and we will guide you through a hassle-free return.

Expert Consultation

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Delivery Timeline

Usually delivered within 2-4 business days across India.

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Return Policy

7-day easy return on unopened products.

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Official Warranty

1 Year JBL Official Warranty from date of purchase.

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