Designed and engineered in JBL’s world-famous acoustic engineering facility in Northridge, California, the 4309 Studio Monitor is a showcase of patented JBL acoustics technologies. This bookshelf loudspeaker features a 2-way design with patented High-Definition Imaging (HDI™) horn technology, the patented 2410H-2 1-inch (25mm) compression driver, and a 6.5-inch (165mm) cast-frame, Pure-pulp cone woofer for powerful dynamics and incredibly accurate sound reproduction.
SPECS:
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• Impedance: 4 Ohm • Maximum Recommended Amplifier Power: 150 Watts RMS • Sensitivity (2.83V/1m): 87dB • Frequency Response: 42Hz–30kHz (-6dB) • Crossover Frequency: 1.6Hz • Input Type: Dual sets of gold-plated binding posts • Finishes: Satin Walnut wood veneer with blue grille or satin Black Walnut wood veneer with black grille • Dimensions with Grille (H x W x D): |
WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov