JBL 4309
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..png?sw=537&sfrm=png "JBL 4309 - Black - 6.5-inch (165mm) 2-way Bookshelf Loudspeaker - Hero")
.png?sw=537&sfrm=png "JBL 4309 - Black - 6.5-inch (165mm) 2-way Bookshelf Loudspeaker - Detailshot 1")
