JBL JRX212 Greater efficiency and power handling - Image

Greater efficiency and power handling

JBL 12 in low frequency driver with a 64 mm (2.5 in) diameter edgewound ribbon voice coil provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling.

JBL JRX212 JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver - Image

JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver

Improves high frequency performance as well as system reliability

JBL JRX212 Advanced network topology crossover design - Image

Advanced network topology crossover design

Shapes frequency response and delivers "coherent summation" in the crossover region

JBL JRX212 High-voltage capacitors and inductors - Image

High-voltage capacitors and inductors

High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.

JBL JRX212 Progressive Transition™ high frequency waveguide - Image

Progressive Transition™ high frequency waveguide

Provides superior coverage control, reduced distortion, and smoother frequency response

JBL JRX212 Rugged, acoustically superior enclosure - Image

Rugged, acoustically superior enclosure

The rugged, acoustically superior enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance.

JBL JRX212 SonicGuard™ protection - Image

SonicGuard™ protection

SonicGuard™ protects the high frequency driver from excess power without interrupting the performance.

JBL JRX212 Durable design - Image

Durable design

Non-resonant, all-steel handles are used along with an attractive 18-gauge hexagon perforated steel grille to protect components from damage.

JBL JRX212 Dual-angle pole-mount socket - Image

Dual-angle pole-mount socket

Allows the speaker to tilt 10° for more uniform audience coverage.

Frequently Bought Together

Specs & Downloads

Item# JRX212


Affordable, reliable, high quality sound

The JRX212 is a portable, twelve-inch, two-way speaker system designed specifically for live performance stage monitoring applications. The JRX200 series delivers the performance and prestige JBL is known for at an affordable price point. To meet these conflicting design goals, we looked at every element of the speaker system design. We kept everything that makes a speaker perform and sound its best and we eliminated things that don't. With performance, value and popular price points, we are going to be building a lot of JRX200 speakers. This means we can apply efficient, high-volume production methods and purchase materials at the lowest cost. That's how JRX200 delivers unprecedented value.

General Specifications

Power Rating (W, Continuous)
Power Rating (W, Peak)
Frequency Range Hz (-10 dB)
60 - 20,000
Frequency Response Hz (±3 dB)
80 - 18,000
Sensitivity (dB SPL 1w/1m)
Nominal Impedance (ohms)
Maximum SPL (peak dB)


Height (in)
Depth (in)
Width (in)
Weight (lbs)
Height (mm)
Width (mm)
Depth (mm)
Weight (kg)


Dual-angle pole-mount socket

What's in The Box?

  • 1 x JRX212

Documents & Downloads

Reviews and Q&A

Customer Reviews

Product Q&A

my receiver does not have jack in the back to connect the speaker wires, can you please give me the correct adapter size. The receiver instead have screw type connection for a bare stripped speaker wire. Thanks in advance

Asked by: Mike 101
You can purchase two "SpeakOn to Bare Wire cables" on Amazon. Or, purchase a single "SpeakOn to SpeakOn cable" (double the length) and cut it in half and strip off the insulation, to connect the bare ends to your receiver.
Answered by: OHLR
Date published: 2021-06-06

How many speakers can you pair together? Are they Bluetooth?

Asked by: Sh424
Our JBL JRX212 is handled by our Professional Division. Please contact them for assistance: email: hprotechsupportusa@harman.com. You may also reach us at our website at https://pro.harman.com/service
Answered by: Mario at Customer service
Date published: 2022-11-14
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