Sorry, this product is currently unavailable. If you're looking for something that will be of a similar fit in your studio, please contact us using the methods below.

JBL MRX525 – No Longer Available

Dual 15” two-way portable speaker system

Product Description

The JBL MRX525 is a portable dual 15" two-way speaker system designed for reinforcement of music and speech.


  • Lightweight/high-power, and extra low-frequency extension
  • Dual 15" Differential Drive® woofers for high-power capacity and extended LF performance
  • 1.5" annular polymer diaphragm compression driver
  • 70° x 70° coverage
  • Heavy duty 16 gauge protective screen backed steel grille
  • Tough DuraFlexT enclosure finish


  • Power rating: 800 W / 1600 W / 3200 W
  • Frequency range: 40 Hz - 20 kHz
  • Dimensions (H x W x D): 1240 mm x 535 mm x 460 mm (48.75 x 21.0 x 18.0")
  • Frequency response: 57 Hz - 20 kHz
  • Sensitivity: 100 dB SPL
  • Nominal impedance: 4 ohms
  • Rated maximum SPL: 135 dB SPL Peak
  • Coverage pattern: 70º x 70º nominal
  • Weight: 38.2 kg ( 84 lbs.)
  • High frequency driver: 1 x JBL 2408H 37.5 mm (1.5") annular polymer diaphragm, neodymium compression driver
  • Low Frequency Driver: 2 x JBL 265H 380 mm (15 in) Differential Drive® woofer

Product Specifications

Condition New
Active or Passive Passive

Product Reviews

No one has written a review yet. Be the first!

* Required Fields

Share Your Opinion

The best gear advice always comes from those who use it the most. That's where you come in! Let the pro audio world hear your voice with a review of the JBL MRX525. Once you submit your review, please check your email and verify your address to have it posted.

How do you rate this product?
I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
Phil T.