JBL Professional PRX825 Portable Speaker

JBL Professional PRX825W Dual 15” Two-Way Maximum Output Main System The JBL PRX825W is a powerhouse in the PRX800 series, designed for applications requiring high performance and a wide frequency response. As a dual 15” system, it is the ideal solution for DJs, bands, and venues that need massive low-end punch and high-volume clarity without necessarily adding a separate subwoofer. Technical Specifications Feature Specification System Type Self-Powered Dual 15”, Two-Way, Bass-Reflex Maximum SPL Output 138 dB peak Frequency Range (-10 dB) 40 Hz – 18.3 kHz Power Rating 1500W (750W x 2) Class-D Digital Amplifier Input Impedance 20K Ohms (balanced), 10K Ohms (unbalanced) Coverage Pattern 90° x 50° nominal Weight 34.9 kg (77.0 lb) Professional Features & Performance Integrated Wi-Fi Control: The PRX825W features built-in Wi-Fi for wireless control of system parameters. Using the free PRX Connect app (for iOS and Android), you can walk around the venue during soundcheck and adjust volume, 8-band parametric EQ, and speaker delay to ensure the sound is perfect in every corner. Massive Power & Efficiency: Driven by a 1500-watt Class-D amplifier, this speaker provides high SPL output while remaining energy-efficient. The dual 15″ Differential Drive® woofers are designed for superior heat dissipation and reduced power compression, allowing for consistent performance during long events. Sophisticated DSP: The internal DSP provides sophisticated crossover functionality, dynamic limiting, and component protection. It also offers user-selectable EQ presets (Main/Boost) to tailor the response to your specific environment. Rugged Roadworthiness: The cabinet is constructed from tour-proven Poplar Plywood (not particle board) and finished with JBL’s resilient DuraFlex™ coating. The 16-gauge steel grille is cloth-backed to provide professional protection for the transducers. Versatile Connectivity The back panel is equipped with a versatile I/O suite to handle various professional setups: Two XLR-1/4” combination inputs Stereo RCA inputs XLR male loop-through for daisy-chaining to additional speakers or subwoofers. Best Use Cases Full-Range PA: Ideal for mobile DJs and live bands who want a “sub-on-a-stick” sound from a single cabinet. Side Fills: Powerful enough to act as high-output side fills for larger concert stages. Fixed Installations: Perfect for clubs, houses of worship, and gyms that require high-impact sound. High Maximum SPLThe PRX825 reaches up to 138 dB peak SPL, making it appropriate for: Concerts Outdoor events DJ performances Corporate AV systems Large worship spaces Wide Frequency ResponseFrequency response extends down to approximately 46 Hz, providing substantial low-end without immediately requiring a subwoofer. When paired with JBL PRX subwoofers, the system can cover even deeper bass-heavy applications. Wireless DSP & App Control One of the standout features is the built-in Wi-Fi system: Remote wireless control through the PRX Connect mobile app 8-band parametric EQ Speaker delay adjustment up to 50 ms Remote gain and tuning control Integration with HARMAN Connected PA ecosystem This makes setup and tuning easier in live environments where engineers need remote access to speaker settings. Build Quality & Construction The cabinet is built for professional touring use: 18 mm poplar plywood enclosure JBL DuraFlex™ protective finish 16-gauge steel grille Integrated carry handles Multiple M10 suspension points for flown installations Despite its power, the cabinet remains relatively portable for a dual-15 speaker at around 79–82 lbs. Connectivity Inputs and outputs include: Dual XLR / ¼-inch combo inputs RCA inputs XLR mix output Mic-level compatibility without external mixer in simple setups Sound Characteristics The PRX825 is known for: Strong low-frequency punch High headroom Smooth vocal clarity Wide horizontal coverage (90° × 50°) Excellent performance for EDM, live bands, and speech reinforcement Typical Applications The speaker is commonly used for: Mobile DJ systems Live bands Event production companies Rental houses School auditoriums Clubs and entertainment venues Outdoor sound reinforcement Category: Portable Speakers