JBL IRX-108BT

The JBL IRX108BT is a compact, powerful 8-inch portable PA speaker with built-in Bluetooth, designed for musicians, presenters, instructors, and small events. Despite its small size and 17.4 lb weight, it delivers 1300W of peak power and 124 dB peak SPL, with dbx feedback suppression, 1-touch ducking, and real-world EQ presets that make great sound easy for anyone.

Highlights

• 1300W peak power (200W continuous); 124 dB peak SPL
• 8-inch woofer; 54 Hz-20 kHz frequency response
• Bluetooth 5.0 streaming; link two speakers for stereo
• dbx Automatic Feedback Suppression
• 1-touch ducking, bass boost, and 4 real-world EQ presets
• 2 XLR-1/4-inch combo inputs plus XLR thru; built-in pole mount

JBL IRX108BT: Big Sound, Small Footprint

The IRX108BT was engineered to outperform larger speakers, packing JBL sound into a lightweight 8-inch cabinet that’s easy to carry with one hand. It’s ideal for coffee shop gigs, fitness classes, presentations, and small parties where a full-size PA would be overkill.

Four real-world EQ presets take the guesswork out of tone, and a bass-boost circuit adds extra low end for music playback.

Easy, Feedback-Free Sound

Built-in dbx Automatic Feedback Suppression detects and removes feedback before it becomes a problem, so vocals and speech can be louder and clearer. 1-touch ducking automatically lowers the music when you speak into the mic, perfect for instructors and MCs. Two combo inputs accept mics or line sources, and Bluetooth 5.0 streams backing tracks and music between sets.

Setting Up the IRX108BT

Place the speaker on a stand using the built-in pole mount, aimed at the audience, or on the floor as a monitor. Connect a microphone or instrument to the combo inputs, pair your phone over Bluetooth, and choose an EQ preset. Engage feedback suppression for vocal use, and link a second IRX108BT via the XLR thru output or Bluetooth for stereo sound.

What to Pair With the IRX108BT

Pair the IRX108BT with a second IRX108BT for stereo, a speaker stand, a padded cover or carry bag, a vocal microphone, and quality XLR cables. A small mixer adds more inputs for bands.

Why an 8-Inch Speaker?

An 8-inch powered speaker is the most portable size that still delivers real PA performance. It’s light enough to carry with a mic stand and cables in one trip, sets up in seconds, and has plenty of volume for small rooms, but it costs and weighs much less than a 12- or 15-inch speaker. For bigger rooms or bass-heavy music, pair it with a subwoofer.

Who the IRX108BT Is Built For

JBL designed the IRX108BT for users who need good sound without technical complexity: fitness instructors who need speech clarity over music, teachers and presenters who need reliable volume in classrooms and meeting rooms, and solo performers who want a compact speaker that can double as a monitor. Its simple controls and presets mean anyone can get good results quickly.

JBL IRX108BT FAQ

Is it 1000W or 1300W? JBL rates the IRX108BT at 1300W peak and 200W continuous.

Can I use two for stereo? Yes. Link two IRX108BT speakers for a true stereo image.

JBL IRX108BT Specifications at a Glance

• Configuration: 8-inch two-way powered
• Power: 1300W peak / 200W continuous
• Max SPL: 124 dB peak
• Frequency response: 54 Hz-20 kHz
• Coverage: 90 x 60 degrees
• I/O: 2 XLR-1/4-inch combo, 1 XLR thru, Bluetooth 5.0
• Weight: 17.4 lb (7.9 kg)

Who Buys the JBL IRX108BT

• Fitness instructors and studios
• Teachers and presenters
• Solo musicians and singer-songwriters
• Small venues and events

Why Buy the JBL IRX108BT From Metro Sound & Lighting

Metro Sound & Lighting isn’t a catalog-only retailer. We design, install, and service sound systems in-house, so our team can help you choose the right speakers and support your system after the sale. We offer B2B and integrator pricing for churches, schools, and businesses.

Browse more options in our Powered Speakers category, or see the full specifications on the official JBL IRX108BT product page.