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The JBL IRX115S powered subwoofer, the newest model in the IRX Series of versatile, cost-conscious portable P.A.s, extends the low-frequency response of IRX systems down to a room-shaking 35 Hz.

The 15” IRX115S draws from JBL’s top professional technologies to deliver superior sound without the guesswork, thanks to custom driver and amplifier designs; tuned, ported enclosure; and built-in crossover and polarity settings. It all adds up to an impressive 128 dB of deep, powerful bass, in a rugged, ultralight cabinet weighing less than 66 pounds.

The IRX Series offers legendary JBL fidelity, power and ease of use at a fraction of the price and size of comparable systems. The 8-inch IRX108BT and the 12-inch IRX112BT are fully loaded with features that make it easy to dial in incredible sound in an instant—from real-world EQ presets and dbx DriveRack automatic feedback suppression to Bluetooth streaming and one-touch ducking.

Budget-conscious musicians, DJs, presenters and fitness instructors can count on versatile, full-featured JBL IRX Series portable P.A.s to deliver stunning sound, no matter their experience level.

Powerful 15” woofer with 3” voicecoil generates smooth, deep low-frequency response
Selectable 80 Hz, 100 Hz and 120 Hz crossover points are optimized for JBL IRX Series loudspeakers
Ported enclosure enhances output and reduces woofer noise
Frequency response: 35 Hz – 147 Hz (-10 dB)
Power rating: 1,300W
Max SPL: 128 dB
I/Os: 2 XLR Combo, 2 XLR out
Polarity switch optimizes system response
Lightweight, road-tested MDF cabinet
Weight: 29.65 kg
Built-in pole mount expands system configuration options
Reinforced grille offers rugged protection without compromising acoustic performance
Ergonomic handles make transport easy

Application Examples:
MUSICIANS/PERFORMERS - Musicians and performers looking for a great-sounding, easy-to-use sound reinforcement speaker in a portable, affordable package.
PRESENTERS/INSTRUCTORS - Mobile presenters and fitness instructors looking for an easy-to-use, compact PA solution with Bluetooth audio and built-in music ducking.
HOSPITALITY/GOVERNMENT INSTALLATIONS - Hospitality/government installations requiring professional sound quality with ease of use and minimal setup time.