
Big Sound, Small Box
High output and extended low-frequency response in a compact, ported design

Portable and Lightweight
Perfectly complements the IRX line of powered loudspeakers with a built-in, lightweight amplifier and ergonomic, sturdy handles

Easy to Set Up and Operate
Easily selectable crossover frequencies and polarity on the back of the cabinet
Features

Powerful 15” woofer with 3” voicecoil
generates smooth, deep low-frequency response

Selectable 80 Hz, 100 Hz and 120 Hz crossover points
Optimized for JBL IRX Series loudspeakers

Ported enclosure
Enhances output and reduces woofer noise

Built-in pole mount
Expands system configuration options
Reinforced grille
Offers rugged protection without compromising acoustic performance
Frequently Bought Together
Specs & Downloads
Item# JBL-IRX115S-NA-LS
Description
Pro Sound, No Guesswork
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 32 Hz. The 15” IRX115S draws from JBL’s top professional touring 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 just 65.3 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.
General Specifications
- Power Rating (W, Peak)
- 1300
- Frequency Response Hz (±3 dB)
- 45 - 103
- Maximum SPL (peak dB)
- 128
Dimensions
- Height (in)
- 23.6
- Depth (in)
- 18.9
- Width (in)
- 18.9
- Weight (lbs)
- 65.3
- Height (mm)
- 600
- Width (mm)
- 480
- Depth (mm)
- 480
- Weight (kg)
- 29.65
Features
- Single-angle top pole-mount socket
- Yes
Documents & Downloads
Reviews and Q&A
Customer Reviews
Product Q&A
Is this compatible for eons speaker?
Is there a built in limiter. Your docs say nothing about it, but I assume because there's a "Signal/Limit" light that you have inserted a limiter. But how do we know when it's engaged? Does the LED turn red?
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