User manual INFINITY KAPPA 104.7W BROCHURE

[. . . ] I N F I N I T Y® K A P P A® S U B W O O F E R S Looking for a more moving audio experience? [. . . ] Neodymium provides more magnetic energy in a smaller space, which reduces overall weight, and is inherently magnetically shielded. TESTED TO ENSURE THEY'LL STAND UP Infinity subwoofers are tested according to the strictest and most demanding reliability-testing regimen ever designed for car audio speakers. They are shaken, baked, frozen and dropped, all while they're operating, and attempts are even made to THREE-INCH-DIAMETER VOICE COILS provide plenty of heat-dissipating surface area for high power handling. Kappa woofers handle more power. destroy them with signals up to 10 times their rated power. When they've passed those tests, the subs are subjected to their RMS and peak power limits for 100 hours. Many competing subs are tested for only eight hours. VENTED POLEPIECE reduces air compression under the dust cap, minimizing mechanical noise, and provides more constant mechanical Q for reduced distortion. EXTRACT ALL THE POWER FROM ANY AMPLIFIER Kappa Series subwoofers are available in two configurations that provide either a 2-ohm or 8-ohm impedance, or 1-ohm or 4-ohm impedance. That's enough flexibility to provide an optimum load to any amplifier. kappa 10 2 . 7 w 10" (250mm) SelectableImpedance Subwoofer Woven-glass-fiber woofer cone Neodymium motor with aluminum heatsink Impedance selection switch Vented polepiece Impedance: 1 or 4 ohms Power handling, RMS: 300 watts Power handling, peak: 900 watts kappa 10 4 . 7 w 10" (250mm) SelectableImpedance Subwoofer Woven-glass-fiber woofer cone Neodymium motor with aluminum heatsink Impedance selection switch Vented polepiece Impedance: 2 or 8 ohms Power handling, RMS: 300 watts Power handling, peak: 900 watts kappa 12 2 . [. . . ] Infinity and Kappa are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries. [. . . ]