JBL SRX812P Powered Loudspeaker

JBL SRX812P Powered Loudspeaker

Rugged yet flexible, the JBL SRX812P loudspeaker has a plethora of user-adjustable DSP, so you can tailor its sound to your performance needs.

JBL PRX812 Powered Speaker (1500 Watts)

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The PRX812's tough wood cabinet is loaded with powerful speaker drivers and cutting-edge technology. Tune the on-board DSP from a tablet or phone via Wi-Fi.

The JBL PRX812 two-way, 12" portable powered PA speaker is part of the JBL PRX800 series, the most advanced loudspeaker family in its class. Thoughtfully designed from the ground up to deliver legendary JBL sound, the PRX800 series represents the next generation in smart live sound reinforcement. Wi-Fi technology and sophisticated DSP give you complete control over the tuning and performance of your system -- from anywhere in the venue -- via the free PRX Connect app. An efficient 1500-watt class-D amplifier and patented JBL Differential Drive technology provide best-in-class power handling while greatly reducing system weight. And the rugged all-wood cabinets feature a redesigned input panel and universal power supply for easy, reliable operation at gigs worldwide.

Wi-Fi Control

As part of JBL's PRX800 series of PA speakers, the PRX812 is the first in its class to feature complete wireless control via Wi-Fi, giving you a powerful new way to set up, configure and optimize the performance of your live sound system. With a free custom-designed app, you can up and run your system in any room with ease. Whether you're working in a difficult acoustic environment or making sure you have the headroom to drive your band harder, you have the tools at your fingertips to make your system sound perfect every single time.

1500 Watts of Power

With integrated 1500-watt Class-D power amplifiers, JBL PRX800 series speakers are the most powerful, efficient system in their class. read more Patented JBL Differential Drive woofer technology reduces magnet mass while increasing power handling. Both of these features work together to make the JBL PRX812 a remarkably lightweight system capable of delivering clear, pristine audio at extraordinarily high volumes.

Roadworthy and Tour Tested

JBL designed each aspect of the PRX800 series to perform flawlessly -- even on the toughest tours. PRX800 speakers utilize the finest construction materials available, including durable wooden cabinets, tour-proven DuraFlex finish, and dent-resistant 16-gauge grilles. And comprehensive mechanical, electronic, and acoustic testing -- including JBL's famous 100-hour power test -- ensures reliability in any real-world environment.


- Powered 12" two-way PA speaker
- Monitor angle
- Wood cabinet
- Dual pole mount
- M10 suspension points

Learn how to update your speakers' firmware with JBL's PRXConnect app:
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- System Type: Self Powered 12", two-way, bass-reflex
- Maximum SPL Output: 135 dB peak
- Frequency Range (-10 dB): 45 Hz - 20 kHz
- Frequency Response (+/-3 dB): 56 Hz - 20 kHz
- Power Rating: 1500W (750W x 2)
- Input Impedance: 20K Ohms (balanced), 10K Ohms (unbalanced)
- Coverage Pattern: 90* x 50* nominal
- Pole Socket Size: 1-7/16" (36 mm)
- Net Weight: 19.4 kg (42.5 lb)
- Dimensions (H X W X D): 23.6" x 15.1" x 13.4"

For support or warranty questions, please contact the manufacturer:
Phone: 800-336-4525

Reviewers gave this product an overall rating of 5 out of 5 stars. (1 ratings)
Submitted July 21, 2019 by THONG DO in COLUMBUS, OH
"Very good for Vocal - Strong and loud mid"
Overall: 5 out of 5 stars
Verified Customer zZounds has verified that this reviewer made a purchase from us.
Excellent for Vocal - Strong and loud mid jump in front PAUsed this for FOH Vocal setup. After many comparison for vocal specific to Turbo Sound IQ, QSC, Yamaha, JBL SRX, I finally get a pair of these based on sound/price ratio and for my purpose of used this as a vocal purely or acoustic guitars. I have been go back and forth between the PRX812 versus SRX812 or SRX815 (Even thought I already have SRX835P) . For listening music, these PRX812 are loud and prominent with mid range, and vocal always stand out. For live band, I route mixer Aux to a separate pair of PRX for FOH for vocal, since these PRX has excellent mid range and vocal very clear and very loud. A/B with many different brand for live microphone usage, and this JBL PRX812 always has the best live vocal The 12' driver, and the tiny HF 2408H-2 are surprisingly good for live vocal or mid range. With built in DBX limiter type 4, I always have a feeling the vocal jump out in front all the time - that is very good. Where as many other will push the vocal back. Also using the download App, with a turn on sw of the app it will makes the mid range/vocal more clear and stay in front of speaker. To convince myself using PRX812 for vocal instead buying the SRX812 (I also have SRX835 already), I attempt to replace factory the tiny 1" exit HF 2408H-2 with a larger Selenium D220-Ti (1.75 Voice Coil) , or RCF ND850 1.4" , RCF ND2530 exit throat (Voice coil 2.5), and other 2" exit throat with 3" voice coil, but none of replacements read more produce any benefit, therefore the factory HF still the best for both mid range and extend HF beyond 15K. Happy with purchase.

Musical Background:
40+ yrs Prof Musician
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