Two Five-Inch Bidirectional Woofers, Air Motion Transform Tweeter, and Computer-Optimized Crossover Elevate Wharfedale EVO 4.3 Tower Loudspeakers Value and Performance Packed with technology from Wharfedale's Elysian flagship, the EVO 4.3 tower loudspeaker delivers extra-wide soundstages, copious detail, and taut deep bass. Refined and engineered to the nth degree, the 3-way design produces a satisfyingly smooth sound that aims to set a new standard at its price point. To understand EVO 4.3's high-value quotient, you only need to look (and listen) to its dual five-inch, bidirectional, black-woven Kevlar cone woofers . Their self-damping material reduces and distributes resonances to extremely low levels. In addition, a fixed, profiled phase plug ensures smooth acoustic roll-off that enables the drivers to seamlessly mesh with a specially designed Air Motion Transformer tweeter and two-inch silk midrange drivers. No wonder EVO 4.3 plays with well-dispersed high frequencies, articulate nuances, and palpable soundstaging. The crossover Wharfedale newly developed for EVO 4.3 also deserves special mention. Using the company's custom-designed Computer Aided Optimization technology during extensive listening tests, Wharfedale engineers carefully fine-tuned the crossover to the point that EVO 4.3 achieves balanced integration of its driver, woofer, and tweeter – allowing the speaker to draw all attention to the music program at hand. Indeed, EVO 4.3 provides the detail audiophiles love and the dynamics home-theater enthusiasts crave. Measuring 34.4 x 9.3 x 12.0 inches (HWD) and weighing a shade more than 38 pounds, EVO 4.3 fits in tight spaces all the while its 90dB sensitivity means it can be driven by a wide range of amplifiers. Discover EVO 4.3 for yourself with the security of our 100% Music Direct Guarantee . Beauty with Purpose The EVO4 c