Kicker 49L7X81 8" SoloX L7X 1 Ohm DVC Subwoofer 800W

The KICKER SoloX L7X is our most advanced bass technology with extreme power handling – made to turn heads! Highlights Recone Kit – cone/voice-coil/spider assembly that requires glue and cure time Forced Air Cooling™ 2.5-inch, aluminum voice coil former Dual-spider suspension Double-pressed pulp cone Heavy-duty UV-resistant Santoprene surround Custom rubber magnet boot Cast-aluminum basket Single 8 AWG terminals Triple-Stacked Ferrite Magnet Specifications Size 8", 20 cm approx Rated Impedance (Ohms) 1 DVC Rec Amp Power RMS  400-800 Frequency Response 30-100 Magnet Diameter (in, cm) 6-15/16, 17.6 Total Magnet Weight (oz, kg) 225, 6.4 Voice Coil Diameter (in, mm) 2.5, 62.5 Voice Coil Winding Width (in, mm) 1-7/8, 48 Top Plate Thickness (in, mm) 5/16, 8 Xmax (in, mm) 15/16, 24 Recommended Vented Box Volume (ft³, L) 0.88, 25 Mounting Depth (in, cm) 7-15/16, 20.1 Port Opening (in x in, cm x cm) 2 x 9, 5 x 23 Port Length (in, cm) 32.25, 82 Vented Enclosure Tuning Frequency (Hz) 39 Warranty 2 Years   Incomparable SoloX always promises high-excursion design, made for ultra-deep bass at very high volume. It’s developed like no other KICKER subwoofer. All SoloX The L7X8 utilizes a few different features and components to reproduce the monstrous bass and efficiency of the larger SoloX subwoofers. You’ll find it contains a stout 2.5-inch voice coil, heavy-duty spring-loaded terminals, and a recone kit that requires gluing and cure time as part of the process.