JBL JRX118S 18" Subwoofer

The JRX118S is driven by a massive JBL 18" woofer with a cast frame and 3" voice-coil. It's rated at 350 watts (continuous) and 1400 watts (peak) - and that's based on JBL's 100 hour torture test. They've even created settings for the dbx DriveRack? speaker controller that will let you get every last bit of performance from your JRX118S system. Frequency Range (-10dB): 38 Hz -300 Hz Frequency Response (+/-3dB): 55 Hz - 300 Hz Sensitivity (1w/1m): 96 dB SPL Nominal Impedance: 4 Ohms Power Capacity: 350 watts Peak Power Capacity: 1400 watts Recommended Amplifier Power: 350 watts to 700 watts into 4 Ohms Maximum SPL: 127 dB Recomended Crossover Settings: 30 Hz HPF, 24 dB / octave; 80 - 100 Hz LPF, 24 dB / octave Low Frequency Driver: JBL 2043-G Input Connectors: Neutrik Speakon NL-4 (x1); 1/4" TRS phone jack (x1); parallel JBL LIMITED WARRANTY The JBLWarranty on professional loudspeaker products (except for enclosures) remains in effect for five years from the date of the first consumer purchase. JBL amplifiers are warranted for three years from the date of the original purchase. Enclosures and all other JBL products are warranted for two years from the date of the original purchase. Your JBLWarranty protects the original owner and all subsequent owners as long as: A.) Your JBL product has been purchased in the Continental United States,Hawaii or Alaska. (This Warranty does not apply to JBL products purchased elsewhere except ...