Engineered for superlative sonic performance in the most ambitious home theater and music systems, the 1400 Array's remarkable fidelity and sonic realism is sure to thrill even the most-demanding audiophiles. The 1400 Array utilizes the same 435AL aluminum midrange compression driver found in JBL's ultrahigh-end K2 S5800 Series loudspeaker, paired with an ultrahigh-frequency 045Ti pure-titanium compression driver. TM ® Highlights Aluminum compression driver Titanium tweeter Classic JBL professional bass drivers Unique enclosure Seamless system integration Top-of-the-line loudspeaker Offers sound quality that is truly extraordinary Key Specifications Description: Three-way, 350mm (14") floorstanding speaker Frequency response: 32Hz ­ 40kHz Crossover frequencies: 750Hz/8kHz Power handling: 300 Watts Sensitivity (2. 83V@1m): 89dB Nominal impedance: 8 Ohms Dimensions (H x W x D): 1181mm x 394mm x 483mm (46-1/2" x 15-1/2" x 19") Weight: 52kg (115 lb) Project Array ­ 1400 Array TM High-performance loudspeaker Features Three-way floorstanding design featuring: An Aquaplas-treated pulp-cone low-frequency driver with 100mm (4") copper edge-wound voice coil. A 045Ti 25mm (1") pure-titanium ultrahigh-frequency compression driver. A 435AL -1 75mm (3") Aquaplas-treated aluminum-dome high-frequency compression driver. The 1400 Array utilizes a 435AL aluminum midrange compression driver with an ultrahigh-frequency 045Ti titanium compression driver. Both drivers are mated to a vertically oriented Bi-Radial horn. The 435AL uses a 75mm (3") voice coil in a compact neodymium motor assembly that is encapsulated in a Kapton suspension for unmatched durability. The driver is pneumatically formed from an extremely thin aluminum foil that yields superlative sound quality...