www.jblpro.com
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,
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settings. It all adds up to an impressive 128 dB of deep, powerful bass, in a rugged, ultralight cabinet weighing
less than 66 pounds.
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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.
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Series portable P.A.s to deliver stunning sound, no matter their experience level.
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
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handles
Easy to Set Up and Operate
Easily selectable crossover frequencies and polarity on the back
of the cabinet
HIGHLIGHTS
6
BE HEARD, LOUD AND CLEAR
The IRX115S leverages more than 70 years of JBL speaker
innovation to deliver superior frequency response, sound
pressure levels and sheer power. Inside, a powerful 15” woofer
with 3” voicecoil delivers low-frequency coverage down to 35
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driver while ensuring top-level acoustic performance. Selectable
80 Hz, 100 Hz and 120 Hz crossover points smooth out system
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tuned port reduces woofer noise.
PORTABLE AND DURABLE
The tough, lightweight IRX115S is engineered to outperform
larger boxes in a compact form factor weighing less than 66
pounds. Its durable MDF enclosure features a tight-gauge,
reinforced honeycomb bevel pattern that offers rugged
protection without compromising acoustic performance.
Transport is easy, thanks to thoughtfully designed ergonomic
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test.
GREAT SOUND, MADE SIMPLE
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sound in any space. Pair the IRX115S with IRX Series powered
loudspeakers and access Bluetooth audio streaming, dbx
automatic feedback suppression, ducking and EQ presets that’ll
have you instantly sounding your best in any space.
KEY MESSAGES
6
IRX115S
IEC Power Cable
Quick Start Guide
IN THE BOX
6
Datasheets and Specifications
IRX115S Service Manual
Version A - 11/20
3
Table of Contents
