The JBL HDI-3600 was designed to deliver smooth, detailed, evenly dispersed sound. JBL has been developing brilliant speaker technology for decades, and they integrated that knowledge into this elegant speaker that comes in three beautiful finishes to complement just about any home decor.
JBL uses horn-loaded compression drivers in speaker arrays for large concert venues — they fill space with clear sound in a way a standard dome tweeter can't. This same technology is used in the HDI 3600 floor-standers. That means you can enjoy crystal-clear, expansive sound with a less powerful amplifier than many high-performance speakers require. The driver is recessed in a waveguide, which ensures that detailed high frequencies are dispersed across a wide seating area.
Each speaker's three 6-1/2" woofers are lightweight, rigid Advanced Aluminum Matrix cones. They feature a long-throw voice coil for high output and low distortion, serving up midrange detail and solid bass. The drivers are housed in an elegantly rounded cabinet made from 3/4"-thick MDF and heavily braced to eliminate sound-muddying vibrations.