JBL 4309 2-way Bookshelf Loudspeaker
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.
- Patented 2410H-2 1″ (25mm) compression driver with High Definition Imaging ™ geometry horn.
- 6.5-inch (165mm) pure-pulp cone woofer in bass-reflex design with dual front-firing tuned ports.
- Choice of Satin Walnut or Black Walnut furniture-grade satin wood veneers.
Ultra high-frequency level attenuator
Advanced crossover network