Passive PA Speaker JBL JRX212

The JBL JRX212 is a versatile passive two-way speaker system that combines the quality, power, and functionality needed for both stage monitoring and front-of-house applications in live performances. Thanks to its flexible cabinet design, the JRX212 can be easily installed as a floor monitor or as a vertical column with bass reinforcement when combined with a subwoofer.

The system features a 12-inch JBL M112-8 low-frequency driver with a flat aluminum wire voice coil, providing increased conductor area in the gap and improved thermal stability. The JBL 2414H-C high-frequency driver with a polymer diaphragm works in tandem with the Progressive Transition™ waveguide, providing controlled 90° x 50° dispersion and uniform audience coverage. The SonicGuard™ system protects the HF driver, ensuring stable operation without overload or distortion, even at maximum volume.

The built-in passive crossover with high-voltage capacitors and thick-wire inductors provides coherent summation in the crossover zone, maintaining high-quality sound even at high signal levels. With high sensitivity (98 dB) and a maximum SPL of 128 dB, the JRX212 delivers clear and powerful sound in any application. The 19 mm thick MDF enclosure, covered with black carpet, combines durability and classic looks, withstanding the demands of concert use.

Features

• 2-way passive system for vertical or monitor use
• 12" JBL M112-8 woofer with flat voice coil
• JBL 2414H-C tweeter with Progressive Transition™ waveguide
• Power 250 W (nominal), up to 1000 W peak
• Sensitivity 98 dB, maximum SPL — 128 dB
• Frequency range: 60 Hz – 20 kHz
• SonicGuard™ driver protection system
• Crossover with high-voltage components, crossover frequency — 2.1 kHz
• Durable 19 mm MDF enclosure with protective fabric covering