JBL JRX215 15" Pasif Kabin Hoparlör, 1.4" HF, 500W/1000 Prog/Peak

Adet

 

  • 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.
  • # Ferro-fluid cooled compression driver with titanium diaphragm 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 Transition™ highfrequency 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.
  • Dual-angle pole-mount socket allows the speakers to tilt 10° for more uniform audience coverage.


 

Power Rating:250 W / 1000W
Frequency Range:38 Hz - 16 kHz
(-10 dB)
Dimensions
(H x W x D)
:699 mm x 460 mm x 432 mm
(27.5 in x 18.1 in x 17 in)
Frequency Response:50 Hz - 12.5 kHz
(±3 dB)
Sensitivity:98 dB SPL
(1w/1m)
Nominal Impedance:8 ohms
Recommended Amplifier Power:250 W to 500 W into 8 ohms
Maximum SPL:128 dB
Nominal Dispersion:90º x 50º
Crossover Frequency:1.6 kHz
Weight:27.4 kg (61 lb)
High Frequency Driver:JBL 2412 1 in 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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