JBL PRX908 Professional Active Two-Way 8-Inch PA Loudspeaker

Experience unmatched portable PA performance with the JBL PRX908, part of the acclaimed PRX900 Series. This powered two-way 8-inch loudspeaker is engineered to elevate live sound with JBL’s latest acoustic innovations, delivering crystal-clear clarity, powerful output, and exceptional durability for professional DJs, bands, venues, rental companies, and A/V providers.

The PRX908 combines a next-generation driver system with a highly efficient Class D amplifier to produce precise sound with superior dispersion and rich low-frequency response. Its robust DSP suite, accessible via an onboard colour LCD or the JBL Pro Connect app, offers advanced control—including 12-band parametric EQ, live and fixed automatic feedback suppression, system limiter, and precise speaker delay settings—to tailor your sound exactly as needed.

Complete system management is effortless with the JBL Pro Connect app, enabling full hardware and DSP control of up to 10 speakers. Seamlessly integrate the PRX900 Series with other JBL systems like EON ONE MK2, PRX ONE, and EON700 for enhanced flexibility and app-exclusive features such as speaker snapshots and grouping.

Built to endure the demands of touring and installation, the PRX908’s composite cabinet features computer-modelled internal ribbing that enhances rigidity and acoustic performance. Rigorous testing ensures this speaker withstands roadwear while consistently delivering room-filling sound.

Main Features

• 8-inch JBL 908G ferrite magnet woofer paired with JBL 2408H-2 1.5” poly-annular diaphragm compression driver
• Updated JBL image control waveguide for improved sound dispersion (105° x 60° coverage)
• Powerful, lightweight Class D amplifier delivering 2,000 watts peak and 1,000 watts RMS
• Wide frequency response from 55 Hz to 20 kHz (-10 dB) for balanced tonal clarity
• Comprehensive DSP with 12-band parametric EQ, automatic feedback suppression, sound limiter, and speaker delay settings
• Onboard colour LCD for easy mixing and system tuning
• JBL Pro Connect app enables full control of up to 10 speakers and system integration
• G-Sensor auto detects position to optimise sound for main or monitor use
• Durable polypropylene/talcum composite cabinet with computer-modelled ribbing for enhanced strength
• I/O includes 2 XLR balanced combo inputs, 1 3.5mm auxiliary input, 2 XLR-M loop-through outputs, and 1 XLR-M mix output
• Versatile mounting with dual 36mm pole sockets and six M10 suspension points
• Ultra-low latency (<1 ms) and quiet, fanless operation for reliable performance

Specifications

• Frequency Range: 67 Hz–20 kHz (-10 dB); 65 Hz–15 kHz (-3 dB)
• Coverage Pattern: 105° horizontal by 60° vertical
• Max SPL: 126 dB
• Power: 2,000 watts peak / 1,000 watts RMS
• Transducer Impedance: Woofer 4 Ω, Tweeter 8 Ω
• Crossover Frequency: 1,930 Hz
• Cooling: Convection (fanless)
• Inputs/Outputs: 2 XLR Combo inputs, 1 3.5mm aux input, 2 XLR-M loop-through, 1 XLR-M mix output
• Mounting: 6 M10 suspension points, dual 36mm pole sockets
• Dimensions: 479 x 312 x 285 mm
• Weight: 13.7 kg

Frequently Asked Questions