Description

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 edgewound ribbon voice coil which provides more crosssectional 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 highfrequency 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.

 

 

 

SPECIFICATIONS

Power Rating 250 W / 1000 W
Frequency Range (-10dB) 41 Hz – 18 kHz
Frequency Response (±3 dB) 59 Hz – 13 kHz
Sensitivity (@1m) 98 dB SPL (1w/1m)
Nominal Impredance 8 ohms
Recommended Amplifier Power 250 W to 500 W into 8 ohms
Maximum SPL 128 dB
Nominal Dispersion 90º x 50º
Crossover Frequency 2.2kHz
Dimensions (H x W x D) 699 mm x 460 mm x 432 mm
Weight 27.4 kg
High Frequency Driver JBL 2414H-C , 1″ exit compression driver mounted on Progressive Transition™ Waveguide
Low Frequency Driver JBL M115-8A
Input Connectors Neutrik® Speakon® NL-4 (x1); .25in TS phone jack (x1); parallel
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