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4319 Studio Monitor
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4319 Studio Monitor

Studio Monitor

3-Way Control Monitor

Throughout the decade of the 1970s and beyond, the JBL® Model 4310 was found in more professional recording studios than any other monitor, setting the standard of power and realism for all that followed. The JBL 4319 studio monitor, with its unmistakable blue baffle and grille, continues the proud tradition. Engineered to play loud and long with unequalled dynamics, sonic clarity and tonal accuracy, the 4319 features a massive, 300mm (12-inch) woofer driven by a Differential Drive® (U.S. patent no. 5,748,760 and other patents pending) dual voice-coil assembly, a large inverted-dome midrange driver and a fast magnesium/ aluminium dome tweeter. Together, these advanced transducers deliver quick, tight bass, a natural, well-focused midrange and clear, distinct highs to create listening experiences with all the richness and detail of the original performance. Die-cast transducer frames dissipate heat to minimize distortion caused by power compression, and a heavily braced enclosure virtually eliminates unwanted internal resonances. Music professionals and critical listeners have only the highest expectations for JBL studio monitors, and the JBL 4319 delivers brilliantly.

FEATURES

  • Extremely rigid, heavily braced enclosures of 19mm (3/4-inch) MDF
  • Dual front-mounted ports provide optimal woofer tuning for extended bass response and permit speaker to be placed against a wall
  • Continuously variable MF and HF attenuators let users tailor driver output to suit room acoustics or personal preference
  • Bi-wire capability for use with multiple amplifiers and speaker-wire sets
  • Walnut veneer with polyurethane topcoat and blue baffle and grille continue the classic JBL studio-monitor look

Specifications

Low-frequency transducer

  • 300mm Pure Pulp Cone (Model 2213Nd-1)

Midrange transducer

  • 100mm Cone (Model 105H-2)

High-frequency transducer

  • 25mm Pure Titanium Dome (Model 054ALMg-1)

Recommended amplifier power

  • 200 watts RMS

Frequency response

  • 50Hz – 40kHz (–6dB)

Nominal impedance

  • 8 ohms

Sensitivity

  • 92dB (2.83V/1m)

Crossover frequencies

  • 650Hz, 2200Hz

Controls

  • Attenuators for MF and HF drivers

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