The E90 3-way, Dual 8" floorstanding loudspeaker with MDF enclosure and Elliptical Oblate Spheroidal waveguide reproduces sound with unparalleled spaciousness and definition.
The pure titanium tweeter and the midrange transducer are mounted on a Linear Field Proximity bezel that insures a seamless transition between the middle and high frequencies. The PolyPlas cone woofer features traditional JBL engineering, the same technologies used in JBL's Professional equipment that can be found in stadiums, music halls and move theaters around the world.
Shielded components allow placement near video monitors. High-temperature oversized Kapton voice coil and HeatScape motor structure allow these speakers to effortlessly play all types of movies and music. The woofers are built on cast-aluminum frames, which reduce distortion and increase power handling capability. A low diffraction IsoPower baffle directs the sound power into the room, reducing distortion caused by cabinet vibration. The lock-mitred computer-designed enclosure requires no bracing. The FreeFlow flared port increases bass response without adding unwanted port noise. JBL's custom-designed drivers allow the use of simple Straight-Line Signal Path crossover networks with high-quality electrical components, minimizing processing that could degrade the signal. Equipped with all-metal, 5-way, gold-plated binding post speaker terminals.