JBL PRX412M 1200W 12" Passive Speaker

12", 2-way Passive PA Speaker with 600-watt RMS Power Handling, Hardwood Construction, DuraFlex Coating, and SonicGuard HF-Driver Protection (ea)
JBL PRX412M 1200W 12
JBL PRX412M 1200W 12
Sweetwater Savings: $125.00 MSRP: $624.00
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JBL PRX412M 1200W 12" Passive Speaker
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Exceptional Performance as a Main or a Monitor!

The JBL PRX412M 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 PRX412M is a 12" passive loudspeaker that delivers the kind of performance demanded by rock, pop, hip hop, and many other modern genres, and it's equally as capable as a floor monitor as it is as a main speaker. If you're looking for loudspeakers with plenty of punch, impact, and presence, JBL PRX412M passive loudspeakers are perfect for you.

JBL PRX412M Passive Loudspeaker at a Glance:
  • Designed for powerful performance in any setting
  • Road-ready construction
  • Heavily tested for your assurance
Designed for powerful performance

JBL's PRX425 passive loudspeaker packs a 12" driver in a 2-way design for maximum sonic quality. 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 PRX412M handles 600 watts RMS, you'll be able to put out a lot of sound. But they're not just great at getting loud - the high power rating gives the PRX412M the needed headroom to reproduce the spoken word with exceptional 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 PRX412M'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 PRX412M is ready for virtually anything.

Heavily tested for your assurance

When you receive your PRX412M 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 PRX412M Passive Loudspeaker Features:
  • Passive 12" loudspeaker with 600 watt power rating at 8 ohms
  • High frequency dispersion is 90 x 50 degrees, ideal for L/R speaker configurations
  • Peak SPL of 126dB
  • Designed for use as either a floor monitor or as a pole-mounted main speaker
  • 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
  • 38 lbs.
Get high-quality live sound at an affordable price with JBL PRX412M passive loudspeakers!

Additional Media

Live Sound Monitor Buying Guide
PA Speaker Buying Guide
PRX412M Spec Sheet

Tech Specs

Powered No
LF Driver Size 1 x 12"
HF Driver Size 1"
Power Rating (Program) 600W
Peak Power Capacity 1200W
Impedance 8 ohms
Inputs 2 x 1/4" (Combo), 1 x Neutrik speakON (Parallel)
Frequency Range 55Hz-19kHz
Crossover Frequency 2kHz
Maximum Peak SPL 126dB
Horizontal Coverage Angle 90 Degrees
Vertical Coverage Angle 50 Degrees
Enclosure Material 18mm Birch/Poplar Multi-laminate Hardwood
Mounting Options Floor, Fly
Height 22.7"
Width 13.9"
Depth 15.75"
Weight 38 lbs.
Manufacturer Part Number PRX412M

Customer Reviews

Based on 5 reviews
Write your review


These speakers can really handle the work load. I play in a duo with drums and bass guitar background. I had to play a private party in a huge room. I forgot my low end speakers so I was ready for a night of bad sound. These speakers really cut it. Very light to carry. I push it with a Yamaha mixer, 8Ch. 500 a side.

Excellent Speakers

These speakers are a wonderful addition to my sound system.Quality craftsmanship from the construction of the cabinets to the inner workings of the speakers electronics. They work well for mains or monitors with a very robust sound.
Music background: Hobbyist & Student Never Ceasing To Learn.


Upgraded from JRX112 I used as monitors to the JBL PRX412M WOW these speakers are awesome sound great I even used them as mains for a few gigs I am going to pickup two more these Speakers they ROCK !
Music background: Classic Rock

worth the $$

They sound incredible

Great sounding JBL

This JBL monitor is light weight and works great for what I need. Totally worth the price!
Music background: Musician
See also: Monitor Speakers, JBL, JBL PA Speakers, JBL Stage Monitors