708i

8英寸主参考监听音箱

708i
较大的图像

后期制作和广播制作控制室及转播车用下一代系统

作为JBL全新7系列的首款产品,705i和708i型号满足了后期制作室、广播设施和转播车对下一代多声道监听的需求。7系列工作室监听器采用为旗舰M2主参考监听器开发的专利技术,提供详细的声像定位、宽广的频率响应和来自小型箱体的显著输出功率。705i和708i工作室监听器集中放大和调音,易于安装,是为从事沉浸式音频格式的广播和后期制作设施打造的优雅、可扩展系统的核心。

特点

  • Next Generation Systems for Post and Broadcast Production in Control Rooms and Trucks
  • Next Generation Driver Technology
  • Patented Image Control Waveguide
  • Compact, Install Friendly Enclosures
 

更多详情

Patented Image Control Waveguide

First introduced in the JBL M2 Master Reference Monitor, the Image Control Waveguide technology allows

  • A seamless crossover and uncolored response in the critical dialog range.
  • Neutral off-axis response for greater accuracy and room-to-room consistency
  • Detailed imaging and a coherent transition between screen channels, surrounds and overhead speakers.

Next Generation Driver Technology

Meeting the dynamic range and extended frequency response requirements of today’s production formats, 7 Series incorporates JBL next generation “Super Drivers.”

  • The new 2409H High Frequency transducer incorporates an innovative low-mass annular diaphragm that delivers smooth response beyond 40 kHz, with extraordinary output and very low distortion.

JBL developed custom low frequency transducers for remarkable performance of the 7 Series

New 725G and 728G 5” and 8” high-excursion low frequency drivers in the 705i and 708i deliver continuously high output with minimal power compression and low frequency response into the 30Hz range.

System Integration

  • Modular and scalable for number of channels and room size
  • 7 Series Studio Monitors and the JBL M2 Master Reference Monitor can be combined to produce a wide range of systems
  • Compact enclosures and mounting hardware allow versatile mounting options and unobstructed sight lines
  • Centralized amplification and processing eliminates the requirement for power source at each speaker location
  • BSS BLU link Networked Audio for ease interface and reduced system noise
  • HARMAN HiQnet equipped components can be centrally controlled via hardware, software or wireless tablet

下载

Data Sheets
  大小 上传日期
file type icon 7 Series Data Sheet
更新: 4月 2019
725.8 KB 4月 2019
Manuals
  大小 上传日期
file type icon 7 Series Set Up Guide
更新: 10月 2019
1.0 MB 10月 2019
Brochures
  大小 上传日期
1.8 MB 10月 2020
CAD Drawings
  大小 上传日期
file type icon 708i Customer Drawings
更新: 4月 2019
508.8 KB 4月 2019
Software
  大小 上传日期
Windows download icon HiQnet Audio Architect
发布: 11月 2020
11月 2020
Images
  大小 上传日期
file type icon 708i_Front_Z
更新: 10月 2020
232.3 KB 10月 2020
file type icon 708i_Angle_Z
更新: 10月 2020
215.5 KB 10月 2020
file type icon 708i_728G_Z
更新: 10月 2020
137.5 KB 10月 2020
Speaker Tunings
  大小 上传日期
file type icon 708i Crown DCi Settings
更新: 10月 2020
155.0 KB 10月 2020
175.7 KB 2月 2020
129.7 KB 10月 2020
115.4 KB 10月 2020

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零件与服务

性能

Frequency Response (±3 dB) 45 Hz – 23 kHz
频率范围 35Hz – 36 kHz
Maximum Continuous SPL (80 Hz - 20 kHz) >108 dB SPL / 1m
最大SPL峰值 (80 Hz - 20 kHz) >114 dB SPL / 1m
HF 驱动程序 2409H
低频驱动单元 728G - 8in (127mm)
Dividing Network Transition Frequency 1.7 kHz
输入接口 Phoenix Terminals accept 12 gauge speaker wire
Dimensions (HxWxD) 17.25 x 9.75 x 11.5 in (438 x 248 x 292 mm)
Net Weight (each) 25.2 lb (11.5 kg)
Enclosure Birch plywood reinforced for mounting
装配 Top, bottom and rear mounting points. 4-hole mounting pattern

新闻

支援/最常见问题

HARMAN Professional Solutions: