Model Passive - KS 18 SUB
System Type - Bass Reflex Subwoofer
Transducer Low - 18" Woofer, 3" Voice Coil
Frequency Response - 40Hz - 200Hz (-6dB)
Crossover Frequency - 500Hz
Nominal Impedance - 8 Ohms
Max SPL - 128dB Max.
Power Rating - 500W RMS / 1000W PROGRAM
Input Connector - 2 x NL4 (Pin1+, Pin1-)
Enclosure Construction - Plywood cabinet, resistant black paint, metal grille, rubber feet, two handles
Mounting - Metal pole-mount