Looking for the perfect component set? The Infinity Kappa Perfect 5.1 component system delivers a perfect combination of stunning clarity and powerful mid-bass. The super-rigid drawn-aluminum mid bass cone features a curvilinear design and combines with a butyl rubber surround for smooth, efficient bass response. The anodized aluminum tweeter offers remarkable clarity and can be flush, angle, or surface mounted for optimal imaging in any application. The 2-way crossover system feature a high/low pass 3500 Hz filter at a super-steep 24 dB / octave for accurate response and includes tweeter attenuation for user-selectable optimization. Woofers: The deep-anodized-aluminum woofer cones ensure incredible detail and accuracy. This material holds its shape regardless of output level, unlike more commonly used materials.Surrounds: The butyl rubber surrounds have greater internal loss than standard urethane, preventing harmonic distortion at higher frequencies. The butyl rubber more efficiently absorbs edge reflections that can cause audible distortion, resulting in clearer bass performance.Tweeters: Each 1" tweeter features an anodized-aluminum dome suspended by a rubber surround. The tweeters are driven by a powerful neodymium magnet, resulting in higher power handling and superior detail. The rubber surround helps reduce the resonant frequency of the tweeter, giving you cleaner, more accurate sound reproduction."I-Mount" Tweeter Mounting System: Surface mounting involves mounting the surface mount cup (using the supplied screws), then snapping the tweeter into the cup. Flush mounting is made easy through the use of the threaded flush mount adapter and plastic locking nut. For flush mounting, the tweeter is snapped into the flush mount cup. Then, the cup is secured to the flush mount adapter with a nut and clip washer. Once a cutout is made, the flush mount ad