JBL JBL JRX225
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- This item is covered for 3 years
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Manufacturer Information
JBL
https://www.jbl.com
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Essential Information About the JBL JRX225 Sound Reinforcement Speakers
- Optimized Dual 15" Drivers: upper speaker for bass/mids and lower dedicated to bass, creating a "quasi 3-way speaker" design.
- Efficiency in the Bass thanks to internal filtering that makes the lower 15" driver work like an integrated subwoofer.
- "Progressive Transition" Waveguide for controlled dispersion, reduced distortion, and improved intelligibility.
- SonicGuard Protection and robust construction (steel handles, reinforcements, steel grille) for stage and touring use.
The JRX200 Series, JBL's DNA Within Everyone's Reach
Designed to deliver the JBL sound signature at an affordable price, the JRX225 inherits smart industrial choices: essential components retained, superfluous elements eliminated, and high-volume manufacturing. The result is a passive speaker that combines reliability, high sound pressure level, and perceived quality, without compromising on the essentials for mobile sound reinforcement.
Intended Uses and Audience
Designed for DJs, bands, and service providers, the JRX225 excels as a main PA speaker in bars, clubs, multipurpose rooms, and mobile events. Its dual 15" configuration delivers powerful and fast bass, while the 25.4 mm compression driver ensures precise highs for vocals, keyboards, or electronic tracks.
Design and Key Technologies
Optimized Dual 15" Configuration
The upper driver covers bass and mids for a natural transition to the high frequencies. The lower driver, filtered only for bass, enhances the impact and depth of the low register, providing the sensation of an onboard subwoofer while preserving midrange clarity.
Progressive Transition Waveguide
The PT horn developed by JBL balances directivity control, low distortion, and smooth response. The audience benefits from even coverage, even off-axis, ensuring reliable sound distribution in various room configurations.
Protection and Reliability
SonicGuard technology protects the high-frequency transducer from overloads caused by feedback, microphone bumps, or amplifier peaks without interrupting sound output. This provides peace of mind during performances, with no fuses or circuit breakers to reset.
Tour-Ready Construction
Steel handles and reinforcements, full-width grille, and 19 mm MDF enclosure provide rigidity and durability. Internal bracing improves mechanical stability and low-frequency response, while Speakon NL4 and 6.35 mm Jack connectors facilitate integration.
Technical specifications
| Battery | No | Cutaway | No |
| Number of channels | 2 channels | Speaker structure | wood |
| Bluetooth | No | Inputs | Speakon, jack |
| Speaker diameter | 15" | Outputs | Speakon |
| Number of speakers | 3 | Color | Black |
| EQ | No | Power output | 500 W |
| Type | 2 x 15", passive 2-way speaker | Low/Mids | 2 x JBL M115-8A, 380 mm (15") |
| Dispersion | 90 x 50 nominal (H x V) | Highs | 1 x JBL 241H-C, 25.4 mm (1") |
| Nominal impedance | 4 ohms | Enclosure | 19 mm MDF |
| Frequency response | 42 Hz - 18 kHz (-10 dB) | Finish | black carpet |
| Useful bandwidth | 62 Hz - 13 kHz (3 dB) | Protection | steel grille, non-resonant steel handles, reinforcement bars |
| Sensitivity | 100 dB (1 W/1 m) | Dimensions (H x W x D) | 1099 x 464 x 432 mm |
| Max SPL | 133 dB | Weight | 42.6 kg |
| Recommended amplifier power | 500 W continuous, 2000 W peak | ||
Questions frequently asked
What amplification power should be chosen for the JBL JRX225?
This passive speaker is rated at 500 W and has a nominal impedance of 4 ohms. The amplifier must be compatible with a 4-ohm load.
Is the JRX225 suitable for a DJ or a band?
The two 38 cm drivers and a 25.4 mm compression driver configuration is intended for main PA use. It is designed for DJs, bands, and performances in bars, clubs, or multipurpose rooms.
What connections does this JBL speaker have?
The connectivity includes Speakon NL4 and 6.35 mm jack inputs, as well as a Speakon output. No Bluetooth or built-in battery are included.
What sound pressure level can the JRX225 achieve?
With a sensitivity of 100 dB at 1 W/1 m, it reaches a maximum SPL of 133 dB. Its nominal coverage is 90° horizontal and 50° vertical.
Can the JBL JRX225 replace a subwoofer?
The lower driver is filtered only in the bass frequencies to enhance the low-end impact. The stated frequency response extends down to 42 Hz at -10 dB, with a useful bandwidth of 62 Hz to 13 kHz at ±3 dB. No subwoofer is included for deeper bass extension.



