708i

8" Master Reference Monitor

708i
拡大画像

Next Generation Systems for Post and Broadcast Production in Control Rooms and Trucks

The first in JBL’s new 7 Series line, the 705i and 708i models answer the call for next generation multi-channel monitoring in post rooms, broadcast facilities and trucks. Leveraging patented technologies developed for our flagship M2 Master Reference Monitor, 7 Series Studio Monitors deliver detailed imaging, extended frequency response and remarkable output from compact enclosures. Centrally amplified and tuned, and easily installed, 705i and 708i Studio Monitors are the heart of an elegant, scalable system for broadcast and post facilities working in immersive audio formats.

特長

  • 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
 

より詳しい情報はこちら

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

ダウンロード

Data Sheets
  サイズ アップロード日
file type icon 7 Series Data Sheet
更新: 2019年4月
726KB 2019年4月
Manuals
  サイズ アップロード日
file type icon 7 Series Set Up Guide
更新: 2019年10月
1.04MB 2019年10月
Brochures
  サイズ アップロード日
1.81MB 2020年10月
CAD Drawings
  サイズ アップロード日
file type icon 708i Customer Drawings
更新: 2019年4月
509KB 2019年4月
Software
  サイズ アップロード日
Windows download icon HiQnet Audio Architect
リリース日: 2020年11月
2020年11月
Images
  サイズ アップロード日
file type icon 708i_Front_Z
更新: 2020年10月
232KB 2020年10月
file type icon 708i_Angle_Z
更新: 2020年10月
216KB 2020年10月
file type icon 708i_728G_Z
更新: 2020年10月
138KB 2020年10月
Speaker Tunings
  サイズ アップロード日
file type icon 708i Crown DCi Settings
更新: 2020年10月
155KB 2020年10月
file type icon 7 Series and M2 Crown DCi Tuning
更新: 2020年2月
176KB 2020年2月
file type icon 708i BiWire BSS London Architect
更新: 2020年10月
130KB 2020年10月
115KB 2020年10月

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パーツとサービス

仕様

Frequency Response (±3 dB) 45 Hz – 23 kHz
Frequency Range 35Hz – 36 kHz
Maximum Continuous SPL (80 Hz - 20 kHz) >108 dB SPL / 1m
Maximum Peak SPL (80 Hz - 20 kHz) >114 dB SPL / 1m
HF Driver 2409H
LF Driver 728G - 8in (127mm)
Dividing Network Transition Frequency 1.7 kHz
Input Connectors 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
Mounting Top, bottom and rear mounting points. 4-hole mounting pattern

ニュース

サポート/FAQ