The woofer, manufactured by Norwegian Seas, has been redesigned by our engineers, and the changes are apparent at first glance. We replaced the dust cap with a phase plug, which provides a more faithful reproduction of the crucial midrange while eliminating the coloration of its higher range caused by resonances in the volume under the cap. A reinforced dual-magnet drive provides even better dynamics and control of the vibration system based on a lightweight, coated cellulose diaphragm and a 1-inch coil wound with aluminum copper wire. In addition, the speaker is made using Spider Ring technology, designed to enhance control over the manufacturing process of high-end products. The tweeter from Danish Scan-Speak has also been updated with a more powerful neodymium magnet system, reduced voice coil mass, and eliminated ferrofluid. It delivers even better detail and microdynamics at the highest frequencies, with greater efficiency and control. Also new is the dual resonance chamber design, which further reduces the primary resonance of the tweeter. An additional advantage of this speaker is reduced nonlinear distortion.