840w,1040w,1042w, 1240w,1242w ins s reference series
THANK YOU for choosing an Infinity Reference Series subwoofer. Reference Series subwoofers are designed to suit a broad range of mobileaudio applications and can be used in a wide variety of enclosure types to produce extended, powerful bass in a limited amount of vehicle space. To ensure maximum subwoofer performance, we strongly recommend that installation be left to a qualified professional.
POWER HANDLING LIMITATIONS The power handling capability of any woofer is related to both its ability to dissipate heat and the maximum excursion limits of its cone. Once the speaker’s voice coil moves outside the magnetic gap, power can no longer be converted into motion and all the amplifier’s power is converted into heat in the voice coil. This voice coil heating is the largest detriment to speaker longevity, so overexcursion should be avoided.
SPECIFICATIONS Diameter: Sensitivity @ 2.
