GC15

Full-Range Speaker

GC15
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JBL GC15 is a high-quality especially designed for entertainment venues like bars, clubs and live sound amplification for music restaurants.

 

JBL GC15 features a 1.5" patented D2 dual diaphragm dual voice-coil compression driver, which ensures smooth and extended high frequencies with ultra-low distortion, even at high or subtle listening levels. With a 15" LF driver, JBL GC15 reproduces a wider range of frequencies with a flatter frequency response curve and lower distortion rates. The newly-designed crossover network further enhances the acoustic performance and guarantees a seamless transition between the LF and HF drivers so as to bring a clear, articulate and high-fidelity musical reproduction.

Built with durable birch plywood, JBL GC15 eliminates cabinet resonance and improves low frequency response. It offers flexibility with Passive or Bi-Amp modes to meet different tuning requirements or application scenarios. The NL4 Neutrik Speakon® connectors allow loop-thru connection of multiple speakers and system extension can be accomplished with minimum effort.

特点

  • 1.5" D2 dual diaphragm dual voice-coil compression driver delivers smooth and extended high frequency with ultra-low distortion
  • 15" LF driver combines a ribbon-wire voice coil, a custom-made paper cone and a FEA optimized magnetic circuit to reproduce a wider frequency range with a smoother frequency response and lower distortion
  • JBL SonicGuardTM technology protects the HF driver from overload
  • VGCTM (Vented Gap CoolingTM) technology guarantees uncompromised low frequency performance despite long service hours
  • 80° × 80° horn ensures a constant directivity and smooth on- and off-axis response
  • Switchable Passive or Bi-Amp mode meets different application requirements
  • Rotatable JBL ENTERTAINMENT logo for both horizontal and vertical installation
  • Designed with an angled enclosure, multiple M10 suspension points, a 35 mm Omni pole socket, and two integrated handles for maximum convenience during transportation and set-up on stage
  • Sound reinforcement for bars, discos, clubs; live sound amplification for music restaurants

下载

Spec Sheets
  版本 语言 大小 上传日期
file type icon GC15 Spec Sheet
en 版本 B, 更新: 4月 2024
en  469.0 KB 4月 2024
file type icon GC15 Spec Sheet
zh 版本 A, 更新: 4月 2024
zh  496.4 KB 4月 2024

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零件与服务

性能

System  
Frequency Range (-10 dB) 48 Hz - 20 kHz
频率响应(±3 dB) 57 Hz - 19 kHz
Coverage 80° × 80°
System Power Rating (IEC, 2 hrs) (continuous/music/peak) 550 W/1100 W/2200 W
Maximum SPL (1m)1 127 dB continuous average (139 dB peak)
1: Measurement conducted under full-space (4π) conditions. Peak, unweighted SPL, measured under full-space conditions at 1 meter using broadband pink noise with a 12dB crest factor.
System Sensitivity (4π) 100 dB
标称阻抗 8 ohms
Transducer  
低频驱动单元 1 × 15" (3081 mm) woofer with 3" (101.6 mm) voice coil
HF 驱动程序 1 × JBL D2415K 1.5" (38.1 mm) dual voice coil, dual annular diaphragm
Physical  
Enclosure Trapezoidal with 20 degree side angles, 15 mm birch plywood, fitted with handles
Suspension / Mounting 19 × M10 threaded points (5@top, 4@bottom, 4@each side, 2@rear)35 mm Omni pole-mounting socket
外观颜色 Black DuraFlex TM finish
网罩 Powder coated, 1.8 mm perforated steel with acoustically transparent black fibre cloth backing
Input Connector NL4 Neutrik Speakon® in parallel for loop-thru
Switch Selectable passive and bi-amp mode
Dimension (W x H x D) 700 mm × 436 mm × 549 mm
27.6" × 17.2" × 21.6"
净重量 30.7 kg (67.7 lbs)

支援/最常见问题

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