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JBL JRX215 舞台会议室多功能厅音箱 专业音响设备 15寸无源音响


JBL JRX215 舞台会议室多功能厅音箱 专业音响设备 15寸无源音响
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产品型号:JRX215 原产地:美国
品牌: 产品数量:100
价格:面议 产品关键字:JBL JRX215
行业: 广电 >专业音响、录音设备 >专业音响
发布时间:2018/10/16 8:09:17

企业信息

  • 公司经营性质:贸易型
  • 电话:010-13141244-200
  • 地址:北京朝阳区双桥东路甲10号楼1单元503B

产品描述

品牌其他型号JRX215
产地美国
    

  JBL JRX215 舞台会议室多功能厅音箱 专业音响设备 15寸无源音响 专业扬声器 会议培训演出音响系统工程 扩声系统

  

   这就是声海创新带给大家“JBL JRX215 ”的介绍。如果想了解更多产品价格可以点击查看产品请点击全部商品分类,了解更多品牌请点击品牌分类,致电咨询我们客服更优惠

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  QQ: 2899296168 , 2782522719 , 2734604569 , 2752684760

  JRX215

  JRX215:15" 两路扬声器系统 JRX215 和JRX212 固定安装扬声器

  JRX215 和JRX212 是便携式JRX200 扬声器系列中的两个型号产品。两者都是为悬吊安装设计的,不适合作叠积和柱杆安装,因为手柄、脚和柱杆安装插座都已拆除。3 个内部的金属螺栓,吊绳穿到附加的M10眼圈螺栓中。在完整的包装中,提供3 个锻造眼圈螺栓。其他全部特性与相对应的便携式扬声器相同。

  技术参数:

  型号 JRX215

  频响范围(-10dB) 41Hz-18kHz

  频率响应(±3dB) 59Hz-13kHz

  声压灵敏度(1W/1m) 99dB

  额定功率及阻抗 250W/8Ω

  峰值功率(W) 1000W

  推荐功率(W) 250W-500W/8Ω

  声压级(1m) 129dB

  指向特性(HXV) 90.x50.

  分频频率 2.2kHz

  体积(H x W x L) 699 x 460 x 432 mm

  重量(kg) 27.4

  低频驱动器(JBL) JBL M115-8A

  高频驱动器(JBL) JBL 2414H-

  

  Two-Way Sound Reinforcement Loudspeaker System

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

  

  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 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 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 Rating 250 W / 1000W

  Frequency Range (-10 dB) 41 Hz - 18 kHz

  Frequency Response (±3 dB) 59 Hz - 13 kHz

  Sensitivity (@1m) 99 dB SPL (1w/1m)

  Nominal Impedance 8 ohms

  Recommended Amplifier Power 250 W to 500 W into 8 ohms

  Maximum SPL 129 dB

  Nominal Dispersion 90o x 50o

  Crossover Frequency 2.2 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)

  Weight 27.4 kg (60.5 lb)

  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


JBL JRX215 舞台会议室多功能厅音箱 专业音响设备 15寸无源音响

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