Description
Dual 15″ Two-Way Sound Reinforcement Loudspeaker System
The JRX225 is a portable, dual fifteen-inch, two-way speaker system designed specifically for applications in live music performance and music playback.
Features
- Dual JBL low-frequency drivers with a 64 mm (2.5 in) diameter edge wound ribbon voice coil which provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling.
- JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver improves high-frequency performance as well as system reliability.
- The advanced network topology crossover design shapes frequency response and delivers coherent summation in the crossover region.
- A “Quasi 3-Way” design offers the extra bass for which a dual fifteen system is designed, but without sacrificing performance in the critical mid-range. The upper woofer produces mid-frequencies and bass, while the lower woofer concentrates on bass only. The reduction in mid-range phase cancellation greatly improves midrange sound quality and coverage.
- High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.
- Progressive Transition™ high-frequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response.
- 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.
- SonicGuard™ protects the high-frequency driver from excess power without interrupting the performance.
- Non-resonant, all-steel handles are used.
- Attractive 18-gauge perforated, steel grille protects components from damage.
Downloads
| Size | ||||
Specifications |
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 JRX225 Spec Sheet |
382 KB | |||
Brochures |
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| Portable Sound Full Line 2015 Catalog |
2.54 MB | |||
Compliances |
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| JRX200 Series Declaration of Conformity |
119 KB | |||
Images |
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 JRX225 Front Angle |
252 KB | |||
| JRX225 Back |
150 KB | |||
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Parts & Service
Specifications
| Power Rating | 500 W / 2000 W |
| Frequency Range (-10dB) | 42 Hz – 18 kHz |
| Frequency Response (±3 dB) | 62 Hz – 13 kHz |
| Sensitivity (@1m) | 100 dB SPL (1w/1m) |
| Nominal Impedance | 4 ohms |
| Recommended Amplifier Power | 500 W to 1000 W into 4 ohms |
| Maximum SPL (1m) | 133 dB |
| Nominal Dispersion | 90º x 50º |
| Crossover Frequency | 2.2 kHz |
| Dimensions (H x W x D) | 1092 mm x 464 mm x 426 mm (43 in x 18.3 in x 16.8 in) |
| Weight | 42.6 kg (94 lb) |
| HF Driver | JBL 2414H-C , 1″ exit compression driver mounted on Progressive Transition™ Waveguide |
| LF Driver | JBL M115-8A x 2 |
| Inputs | Neutrik® Speakon® NL-4 (x1); .25 in TS phone jack (x1); parallel |
| Enclosure | MDF (Medium Density Fiberboard) covered in black carpet. |
