JBL IRX115S 15" 1300W Powered Subwoofer

Over seven decades of JBL speaker innovation is encapsulated in the IRX115S 15" 1300W Powered Subwoofer, the latest addition to the IRX series of versatile, cost-effective portable P.A. systems. This powerful subwoofer extends the low-frequency response of IRX systems down to a room-vibrating 35 Hz, drawing on JBL's top-tier professional touring technologies to deliver superior sound without complexity.

The 15" IRX115S is equipped with custom driver and amplifier designs, a tuned, ported enclosure, and built-in crossover and polarity settings, all contributing to an impressive 128 dB of deep, powerful bass. Despite its powerful output, the subwoofer is housed in a rugged, ultralight cabinet weighing a mere 65.3 pounds, making it a portable powerhouse.

The IRX Series is renowned for offering legendary JBL fidelity, power, and ease of use at a fraction of the price and size of comparable systems. The series includes the 8-inch IRX108BT and the 12-inch IRX112BT, both loaded with features that make it easy to achieve incredible sound instantly. These features range from real-world EQ presets and dbx DriveRack automatic feedback suppression to Bluetooth streaming and one-touch ducking, making the IRX series a reliable choice for musicians, DJs, presenters, and fitness instructors on a budget.

The IRX115S is more than just a subwoofer; it's a testament to over 70 years of JBL speaker innovation. Inside, a powerful 15" woofer with a 3" voice coil delivers low-frequency coverage down to 35 Hz. A high-efficiency amplifier protects the woofer and driver while ensuring top-level acoustic performance. Selectable 80 Hz, 100 Hz, and 120 Hz crossover points smooth out system response, especially when used with IRX100 Series loudspeakers. A tuned port reduces woofer noise, ensuring a clean, powerful sound.

Despite its power, the IRX115S is portable and durable. Its tough, lightweight design outperforms larger boxes, and 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 ergonomically designed handles. All these features have been verified by JBL's legendary 100-hour stress test.

The IRX Series makes great sound simple. With the push of a button, you can adjust crossover and polarity to optimize system sound in any space. Pair the IRX115S with IRX Series powered loudspeakers to access Bluetooth audio streaming, dbx automatic feedback suppression, ducking, and EQ presets.

Whether you're a musician or performer seeking a great-sounding, easy-to-use sound reinforcement speaker, a mobile presenter or fitness instructor in need of a compact PA solution with Bluetooth audio and built-in music ducking, or a hospitality/government installation requiring professional sound quality with ease of use and minimal setup time, the IRX115S 15" 1300W Powered Subwoofer is the perfect solution.