Kicker - 09QS60 - 6 inch 90W RMS

Nothing so clean, so accurate, so pure has ever found its way from the KICKER Acoustics Laboratories to an automobile, until now.QS-Series Matched Component Systems reach an entirely new level of optimal audio, using the latest, most innovative parts and cutting-edge processes to give the listener the absolute closest thing to live sound. It simply provides the clearest music that ears will ever experience.The sum of the QS-Series parts is extraordinary. Midrange speaker sizes determine the difference between the QS65.2 System (6.5-inch) and the QS60.2 System (true 6-inch that fits 5.25-inch location as well), but excellence remains throughout. These mids reach their uncanny range with a first from KICKER the Tri-Tech cone, a straight efficient cone consisting of a woven carbon-poly facing, a highly-advanced, super-rigid Rohacell foam core, and another carbon-poly backing all sandwiched together for utmost internal damping and unparalleled sound.The midrange motor structure is like no other. The voice coil is made of lightweight copper-clad, aluminum ribbon wire densely wound for maximum power handling and extreme efficiency. Its wrapped around a T-cut pole piece and copper shorting ring that provides smooth frequency response and reduces harmonic distortion. The motor is housed in a solid cast-aluminum basket that combines a unique groove-locking system and variably-thick surround to hold the Tri-Tech cone in place.Loud, clear 30-millimeter tweeters with DuPont Tetoron domes recreate luxurious highs from a flush, angled, or coaxial mount, the latter allowing the installer to remove aluminum phase plugs from the midrange speakers centers and screw in special adapters and tweeters.Worthy of display in a custom install, the amazing QS crossovers provides utmost flexibility. The 2-way, bi-ampable passive crossovers covered in Plexiglas feature 24dB/octave highpass and 12dB/octave lowpass routing centered at 2.8kHz. The additional gear and installation work required for bi-amping result in superior sound quality and a more efficient usage of amp power. Reliable tweeter output-level jumpers (0dB, +3dB, +6dB) dictate tweeter volume
Model QS60.2 Woofer (in., cm) 6, 16
Tweeter (in., cm) 1-3/16, 3
Max Rec Amp Power (WATTS PEAK/RMS)* 180/90
Sensitivity (dB 1w/1m) 86
Frequency Response (Hz) 50-22k
Mounting Hole Diameter (in.,cm) 5-1/16, 12.9
Woofer Mounting Depth (in., cm) ?2-1/2, 6.35
Crossover Point (Hz) 2.8k
Crossover Slope (dB octave) 24 hi/12 lo
Tweeter Attenuation (1.5dB steps) 0/+3/+6