JBL 708P 8 Inch Bi-Amplified Master Reference Monitor

JBL 708P is the self-powered reference monitor for critical music recording, film post and broadcast production applications. The 708P leverages new patent-pending driver technologies and JBL’s renowned Image Control Waveguide to deliver extraordinary output, stunning detail, an expansive soundstage, and greater accuracy in a broad range of rooms. 708P delivers several times the output of other comparably-sized studio monitors, providing significantly greater dynamic range and greater working distances.

Key Features

• Next-generation JBL driver technology
• Patent-pending Image Control Waveguide
• Integrated dual amplification system with internal floating-point DSP
• Comprehensive room EQ and delay controls
• Compact enclosures for easy placement and installation
• JBL 728G low-frequency transducer with patented Differential Drive allows extended low frequency with low distortion and high SPL
• JBL 2409H high-frequency transducer with low-mass annular diaphragm
• JBL-designed patent-pending Image Control Waveguide
• 2-channel Class-D amplifier HF 250W / LF 250W
• 192 kHz 32-bit floating point processing
• 12 bands of Room EQ, 8 Bands of User EQ
• 6 factory presets, 6 user-defined presets
• 18 milliseconds of Room Delay, 150 milliseconds of AV Sync Delay
• 1 x XLR-1/4" balanced combination analog audio input
• 1 x XLR AES3 format digital input with 1 x XLR pass-through output
• Digital input will accept sample rates of up to 192 kHz
• User enabled sample rate converters
• RJ-45 network connection for Harman HiQnet connectivity
• Rear-panel multi-function controls and LCD display allow selection of ofinput sensitivity, input trim, Room EQ, User EQ, Room Delay, AV Sync Delay
• Integrated handles
• Top and bottom mounting points; birch plywood cabinets reinforced for safe mounting
• Protective steel grilles

Technical Specifications

Frequency Response
-1.5 dB @ 45Hz - 23kHz
Frequency Range
35Hz - 36 kHz
Max 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
Dividing Network Transition Frequency
1.7 kHz
Input Types
1 x XLR-1/4" balanced combination analog audio input
1 x XLR AES3 format digital input with 1 x XLR pass-through output
Digital input will accept sample rates up to 192 kHz
Dimensions (HxWxD)
17.25 x 9.75 x 11.5 in (438 x 248 x 292 mm)
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