JBL LSR708i 8-Inch Master Reference Monitor: Next-Generation Sound for Post and Broadcast Production
The JBL 708i is a cutting-edge 8-inch master reference monitor designed to revolutionize multi-channel monitoring in post-production rooms, broadcast facilities, and production trucks. As part of JBL's innovative 7 Series line, the 708i leverages patented technologies developed for the flagship M2 Master Reference Monitor to deliver unparalleled audio performance in a compact enclosure[2].
Featuring JBL's renowned Image Control Waveguide, the 708i provides detailed imaging, extended frequency response, and remarkable output. This advanced waveguide technology ensures an acoustically seamless transition between the low- and high-frequency transducers, resulting in a wide soundstage and precise imaging. The monitor's smooth on- and off-axis frequency response allows for neutral reproduction across an expansive listening area, making it ideal for a variety of room configurations[4].
The 708i's custom-designed low-frequency transducer utilizes JBL's patented Differential Drive technology, which reduces power compression for sustained output and extended linear low-frequency performance. This innovative driver design, coupled with JBL's precision-engineered port, produces accurate bass response at all playback levels, ensuring exceptional audio quality for critical listening applications[4].
Key Features
- Next-generation technology for superior multi-channel monitoring
- Patent-pending JBL Image Control Waveguide for exceptional clarity and detail
- Custom 8-inch low-frequency driver with Differential Drive technology
- Seamless integration with the Intonato 24 Monitor Management Tuning System
- Versatile mounting options with compact enclosure and integrated mounting points
- Ideal for stereo, surround, and immersive audio production environments
Technical Specifications
System Type
2-way Bi-Amplified Studio Monitor
LF Driver Size
8" (203mm)
HF Driver Size
1" (25mm)
LF Driver Technology
JBL Differential Drive with Dual Voice Coils and Dual Gaps
HF Driver Technology
JBL 2409H Compression Driver
Crossover
1750 Hz
System Input
Balanced XLR, +4 dBu input sensitivity
Coverage Pattern (H x V)
100Ā° x 60Ā°
Frequency Response
35 Hz - 25 kHz (-10 dB)
Frequency Range
45 Hz - 22 kHz (Ā±3 dB)
Maximum Peak SPL
112 dB @ 1m
System Power Rating
250W
Dimensions (H x W x D)
18.6" x 12" x 11.8" (472mm x 305mm x 300mm)
Weight
32.6 lbs (14.8 kg)
Enclosure Construction
15mm Birch plywood
Payment & Security
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