JRX115

Two-Way Sound Reinforcement Loudspeaker System

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Two-Way Sound Reinforcement Loudspeaker System

This trapezoidal, 15" speaker system is at home in live sound, dance music and speech reinforcement.

 

特点

  • 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.
 

下载

  Version Language Size Uploaded
Specifications
JRX115 Spec Sheet
updated: 7月16日
    247.3 KB 7月16日
Brochures
JRX Brochure
updated: 7月16日
    1.5 MB 7月16日
Compliances
JRX100 Series Declaration of Conformity
updated: 10月18日
    90.4 KB 10月18日
Images
JRX115 Front Angle
updated: 7月16日
    429.4 KB 7月16日
Speaker Tunings
JRX100 Series Tunings
updated: 10月18日
    10.9 KB 10月18日
Ease Data
Ease SPK/DLL Files - Full JBL Pro Line
updated: 7月08日
    20.5 MB 7月08日

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性能

额定功率 250 W / 1000W
频率范围 38 Hz - 16 kHz (-10 dB)
尺寸(高 x 宽 x 厚) 699 mm x 460 mm x 432 mm (27.5 in x 18.1 in x 17 in)

频率响应

50 Hz - 12.5 kHz (±3 dB)

灵敏度

98 dB SPL (1w/1m)
标称阻抗 8 ohms
Recommended Amplifier Power 250 W to 500 W into 8 ohms
Maximum SPL (1m) 128 dB
Nominal Dispersion 90º x 50º
分频频率 1.6 kHz
重量 27.4 kg (61 lb)
HF 驱动程序 JBL 2412 1 in exit compression driver mounted on Progressive Transition™ Waveguide
低频驱动单元 JBL M115-8A
输入连接器 Neutrik® Speakon® NL-4 (x1); .25in TS phone jack (x1); parallel

支援/最常见问题