Kappa Perfect6.1

employs the proprietary Focused-Field T-Pole Motor™ design, which concentrates the motor’s magnetic energy at the voicecoil gap, avoiding the losses and lack of symmetry that cause audible distortion. The woofer cone’s anodized-aluminum construction provides extremely high stiffness for its moving mass, allowing the Perfect .1 to reproduce deep-bass frequencies at surprisingly high levels, relative to cone size. The cone and motor structure are mounted in a cast-aluminum frame that maintains precision tolerances under the demanding vibration and temperature extremes of the mobile environment.

features an anodized-aluminum dome suspended by a rubber surround and is driven by a powerful neodymium magnet. The unique rubber surround helps reduce the resonant frequency of the tweeter, thereby ensuring a linear transition to the midrange driver at the critical midband crossover frequency. The tweeter uses the Infinity I-Mount™ design (patent no. 5,859,917), which allows for easy installation.

uses a 24dB/octave Linkwitz-Reily fourth-order acoustic alignment. This alignment allows greater mounting flexibility by eliminating the frequency response problems caused when the woofer and tweeter are mounted on different planes.

reduce magnetic saturation under high-power conditions, and polypropylene capacitors ensure near-ideal characteristics with low resistance and inductance, even at the highest reproduced frequencies.