JBL SRX835 15" Three-Way Bass Reflex Passive System

The JBL SRX835 is a three way bass reflex loudspeaker designed for professionals who need concert level power and clarity in a cabinet that can travel or stay installed. Inside the enclosure sits a 15-inch woofer that uses JBL Differential Drive technology, so it delivers substantial low-end punch without adding unnecessary weight. A midrange driver taken from JBL VTX touring rigs keeps vocals present and instruments lifelike, while the 3-inch compression driver preserves every cymbal hit and synth line in the upper register.

The system covers a wide 41 Hz to 20 kHz frequency range and can reach a maximum sound pressure level of 137 dB. A horn with a 60 by 40 degree pattern spreads that output evenly, which means the audience on the sides hears the same balanced mix as the crowd in front.

Duraflex coating protects the plywood cabinet from dings, spills, and weather changes that come with touring life. Integrated handles help one or two people move the 85-pound box, and the internal rigging points let installers fly the speaker safely in clubs, theaters, and houses of worship. A built-in pole socket makes it just as practical for a mobile DJ rig or a regional sound company’s ground-stacked system.

Match the SRX835 with a quality power amplifier and, when needed, a subwoofer, and you have a front-of-house solution that keeps up with rock bands, electronic acts, and corporate events alike. Its straightforward connections, robust build, and familiar JBL voicing make it a reliable choice whether you load it into the truck every weekend or leave it in the air for years.

• Loudspeaker that uses a 15 inch woofer, three way design, and bass reflex cabinet
• Produces up to 137 dB for concert level headroom
• Frequency range of 41 Hz to 20 kHz handles deep bass and shimmering highs
• JBL Differential Drive woofer delivers strong low end with reduced weight
• 3 inch neodymium compression driver keeps high frequencies clean and smooth
• Midrange transducer from the VTX touring series provides detailed vocal reproduction
• 60 by 40 degree horn pattern spreads sound evenly across the audience
• Plywood cabinet finished with Duraflex coating resists scratches and moisture
• Pole socket and twelve M10 suspension points support portable setups or permanent installation
• Cabinet weighs 85 pounds and includes ergonomic handles for easier transport