Designed for musicians, performers, presenters, and instructors, the JBL IRX115S is a powered 15" portable subwoofer that's designed to complement the IRX108BT and IRX112BT full-range PA speakers. The subwoofer provides remarkable volume, clarity, and a total ease of use. When combined with the IRX-series tops, the professionally engineered package can outperform larger competing systems.

The IRX115S features three user selectable crossover settings (80, 100, 120 Hz) and a polarity switch to let you dial-in an optimal settings quickly and efficiently. The rear panel provides 2-channels of line inputs, each with combo XLR-1/4" connectors as well as two XLR thru to connect additional subwoofers.

The MDF enclosure is rugged and capable of handling the rigors of on-the-road wear and tear. The 1300W amplifier powers the 15" woofer to provide a frequency response of 45 to 103 Hz with a peak SPL of 128 dB. The JBL IRX115S ships with a power cord.

Open Box Products Have a Limited 3-Year Manufacturer Warranty (Amplifier)    For Musicians, Presenters, Instructors    15" Woofer    45 to 103 Hz Frequency Response    128 dB Max SPL    Preset Crossover Settings    Polarity Switch    2 x Combo XLR-1/4" Line Inputs    2 x XLR Thru / Outputs    Rigging Points and Pole Cup    Includes Power Cord

Powerful 15" woofer with 3" voice-coil generates smooth, deep low-frequency response

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

Ported enclosure enhances output and reduces woofer noise

Frequency Response: 45 to 103 Hz (-3 dB)

Power Rating: 1300W

Max SPL: 128 dB

I/Os: 2 XLR-1/4" combo inputs, 2 XLR out (thru)

Polarity switch optimizes system response

Lightweight, road-tested MDF cabinet

Built-in pole mount expands system configuration options

Reinforced grille offers rugged protection without compromising acoustic performance

Ergonomic handles make transport easy

Lightweight at 65.3 lb

Related Questions and Answers

Q: 1. With a 15" woofer and 1" tweeter, where does that leave the mid-range frequencies? Is there a gap in between?

A: Two-way speakers do not leave a gap in frequency response. The two drivers are separated by a crossover, which divides the frequency spectrum (within the limits of the speaker's frequency response range) with two filter curves to create a seamless transition between both drivers. Two-way speakers are by far the most common design for studio monitors, portable point-source speakers like the iHome iHPA-1500-LT, etc. There is generally no need for a dedicated mid-range driver.

Q: 2. Which speaker stand would connect the tops to the subs?

A: To mount the JBL SRX815P 15" Two-Way Bass Reflex Self Powered System on a subwoofer such as the JBL SRX918S 18" Powered Subwoofer (B&H # JBSRX918S0), you can use a pole such as the On-Stage SS7745 - Adjustable P.A. Subwoofer Speaker Attachment Shaft (B&H # ONSS7745).

Q: 3. Can I play music from a USB?

A: No, this will not play media from a USB device.

Q: 4. I was thinking of getting them as monitor speakers for the Rodecaster Pro. What type of cables would I need?

A: You will need 1/4" TRS.

Q: 5. Have sing karaoke on jbl srx835p?

A: This speaker would be powerful when used in a professional Karaoke set up.

Q: 6. Does it come with a power supply?

A: Yes. The JBL Control 2P speaker package comes with a power supply.

Q: 7. If I connect the L/R outputs of an XM receiver to the corresponding inputs on each speaker will I get true stereo?

A: Yes, you will get true stereo with the JBL 1 Series 104-BT Compact Powered Desktop Reference Monitors with Bluetooth (White Matte).

Q: 8. Can this speaker have eyebolts attached?

A: Yes. This kit includes three M10 x 35 mm forged shoulder steel eyebolts with washers.

Q: 9. Is this speaker good for just jamming out outside in a cookout? and is it a better buy than an ION PA 500W

A: Yes, the JBL IRX112BT can be used for live vocals, instruments, speaking or playing recorded music. It is a better quality speaker than those from ION.

Q: 10. Can this speaker receive signal from a Samsung TV or a Brightsign media player?

A: No, the JBL Control 2P Powered Speaker with Mount Kit does not have any type of built-in wireless receiver. It accepts a wired analog audio signal via its XLR, 1/4" TRS, or RCA inputs. However, you can connect a separate Bluetooth adapter to one of the inputs to function as a wireless receiver.