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Exceptional Value for Portable or Installed Sound
The JBL PRX425 passive loudspeaker is based on the same design as its powered brethren in the PRX600 Series, bringing you robust full-range performance that's ideal for clubs, schools, and houses of worship. The PRX425 2-way, dual 15" passive loudspeakers deliver the kind of low-end presence demanded by rock, pop, hip hop, and many other modern genres. If you're looking for loudspeakers that can rock most mid-sized venues and larger clubs, without needing subwoofers to flesh out the low end, JBL PRX425 passive loudspeakers are perfect for you.

JBL PRX425 Passive Loudspeaker at a Glance:
Designed for powerful performance in any setting
Road-ready construction
Heavily tested for your assurance

The JBL PRX425 dual fifteen-inch, two-way is the perfect choice for DJs and bands who need low-frequency extension from the convenience of a stand-alone cabinet. JBL PRX400 passive speakers were designed to provide the sensitivity, frequency response and power handling needed to address a multitude of demanding audio environments while still being reasonably priced.

For musicians, DJ's, House of Worship, public address, or suspended in a commercial environment like a school or nightclub, they can be used with a powered mixer or a full rack of amps and signal processing, delivering the sound power and bandwidth necessary to make loud music sound natural and even quiet speech intelligible. Comprised of tour tested JBL components in rugged enclosures with professional connectors and suspension points, this three-way design tackles tough jobs affordably and professionally.


- Dual 15" two-way design
- 90 degree x 50 degree coverage
- Heavy Duty 16 gauge protective screen backed steel grille
- Tough DuraFlex enclosure finish
- SonicGuard protects the high frequency driver from excess power without interrupting the performance.

- Frequency Range: 55 Hz - 19 kHz
- Frequency Response: 75 Hz - 16 kHz
- Coverage Pattern: 90 degree x 50 degree nominal
- System Sensitivity: 100 dB SPL (1w@1m)
- Power Rating, Pink Noise: 600 W / 1200 W / 2400 W (Continuous/Program/Peak)
- Rated Maximum SPL: 134 dB SPL peak
- Nominal Impedance: 4 ohms
- Dimensions (H x W x D): 1044 x 429 x 521 mm, (41.1 x 16.9 x 20.5 in.)
- Weight: 33.5 kg (74 lbs.)

Shipping Weight: 74 lbs
Shipping Dimensions: 43 x 19 x 23 in

Designed for powerful performance
JBL's PRX425 passive loudspeaker packs dual 15" drivers in a 2-way design for maximum punch and impact. High frequencies sound clear and true too, and the SonicGuard high-frequency driver protection ensures it's protected from drawing too much power. And because the PRX425 handles 1,200 watts RMS, you'll be able to push a lot of air. But they're not just great at getting loud - the high power rating allows the PRX425 to reproduce the spoken word with more clarity and presence, even at low volumes.

Road-ready construction
If you need high-quality portable loudspeakers that can take abuse, you'll appreciate the PRX425's design. You get 18mm birch/poplar construction, coated with DuraFlex for maximum protection. The hardwood cabinet isn't just strong, it reduces resonance for cleaner sound quality. And with a rugged 16-gauge steel grill protecting the drivers, you can be sure your PRX425 is ready for virtually anything.

Heavily tested for your assurance
When you receive your PRX425 passive loudspeaker, it's already survived JBL's rigorous 100-hour power test. Each component and each system in the PRX400 Series is subjected to 100 straight hours of continuous, high-level input. All JBL Professional products must pass the test before they can grace your venue, ensuring that you're receiving a reliable loudspeaker that can take the real-world rigors that we all put our sound systems through.

JBL PRX425 Passive Loudspeaker Features:
Passive 2-way, dual 15" loudspeaker with 1,200 watt power rating at 4 ohms
High frequency dispersion is 90 x 50 degrees, ideal for L/R speaker configurations
Maximum SPL of 134dB, enough for medium- to large-sized rooms
DuraFlex enclosure finish protects the cabinet
16 gauge steel grill protects the drivers
SonicGuard technology protects the HF driver from excessive power
12 x M10 suspension points
74 lbs.


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