JBL 4309 Classic Bookshelf Monitor - PAIR



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ON SALE! CALL TOLL FREE 855.991.8181 FOR PURCHASE ASSISTANCE

The JBL 4309 Studio Monitor is a compact, high-performance bookshelf loudspeaker built around the patented JBL 2410H-2 1-inch compression driver mated to patented High-Definition Imaging (HDI™) horn, paired with a 6.5-inch, cast-frame Pure-pulp cone woofer. This combination delivers music with authority and accuracy not possible with traditional loudspeaker designs. The cabinet features a classic JBL studio monitor design with a blue baffle and is finished in a choice of Walnut or Black Walnut furniture-grade satin wood veneers.

Sold as a pair.

  • Satin Walnut furniture-grade wood veneer
  • Satin Black Walnut furniture-grade wood veneer
  • High-frequency level attenuator
  • Mirror-imaged stereo pairs
  • General Specifications

    • Type - 2-way bookshelf loudspeaker
    • Low-Frequency Driver - 6.5" (165mm) Pure Pulp cone woofer
    • High-Frequency Driver - 2410H-2 1-inch (25mm) annular ring, Teonex® diaphragm compression driver with advanced HDI™ geometry horn
    • Recommended Amplifier Power - 25 - 150 WRMS
    • Impedance - 4 Ohm
    • Loudspeaker Sensitivity - 87 dB/2.83V/1m
    • Frequency Response - 42 Hz - 30 kHz (-6 dB)
    • Coverage Angle, -6 dB - 100 Degrees Hor. x 80 Degrees Ver., from 2kHz to 17kHz
    • Crossover Frequency - 1.6 kHz
    • Enclosure Type - H-braced front-ported bookshelf
    • Grille Feature - Monitor style to match horn mating features, supplied in dark blue (with walnut cabinet) and black (with black cabinet)
    • Dimensions with grille - 16.5” H x 10.25” W x 9” D (419 mm H x 260 mm W x 227 mm D)
    • Controls - UHF tone control
    • Input Type - Dual sets of gold-plated binding posts with shorting straps
    • Product Weight (Each) - 24.2 lbs. (10.98 kg)
    • Shipping Weight - 56.2 lbs. (25.5 kg)
    • Shipping Units of Measure - Pair
    • Warranty - 5 Years
    • Recommended stand height - 24” (609 mm)

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