Description

The JRX215 from JBL is a two-way 15″ loudspeaker system. It is suitable for live sound and speech reinforcement applications. It features a 2.5″ voice coil and a 1″ compression driver, as well as a frequency response of 59 Hz to 13 kHz.

Its high-frequency driver is protected by a SonicGuard system, while the speaker’s overall MDF construction allows for both durability and a suitable low-frequency response. With its non-resonant steel handles, the speaker is portable, even at a weight of 60.5 lb. For connections, this loudspeaker sports 1/4″ TS and Neutrik SpeakON terminations.

Features

  • JBL 15 in low frequency driver with a 64 mm (2.5 in) diameter edgewound 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 the frequency response to deliver coherent summation in the crossover region.
  • High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.
  • Progressive Transitionâ„¢ 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.
  • SonicGuardâ„¢ 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.
  • Dual-angle pole-mount socket allows the speakers to tilt 10° for more uniform audience coverage.

 

Specifications

Power Rating250 W / 1000W
Frequency Range (-10dB)41 Hz – 18 kHz
Frequency Response (±3 dB)59 Hz – 13 kHz
Sensitivity (@1m)99 dB SPL (1w/1m)
Nominal Impedance8 ohms
Recommended Amplifier Power250 W to 500 W into 8 ohms
Maximum SPL (1m)129 dB
Nominal Dispersion90º x 50º
Crossover Frequency2.2 kHz
Dimensions (H x W x D)699 mm x 460 mm x 432 mm (27.5 in x 18.1 in x 17 in)
Weight27.4 kg (60.5 lb)
HF DriverJBL 2414H-C , 1″ exit compression driver mounted on Progressive Transitionâ„¢ Waveguide
LF DriverJBL M115-8A
InputsNeutrik® Speakon® NL-4 (x1); .25in TS phone jack (x1); parallel
EnclosureMDF (Medium Density Fiberboard) covered in black carpet.
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