JBL/SELENIUM 18WS600: Professional 18'' Woofer 600 Watts RMS

18 woofer for low & mid bass professional sound reinforcement, offering high power capacity, outstanding low end response & exceptionally smooth transition into the vocal range.
this new design is capable of handling up to 1,200 watts continous music.
the 18ws600 is ideal for side fill as well as front of house cabinets. This woofer exhibits outstanding acoustics w/work horse construction. Designed for smaller enclosures, the 18ws600 is a
versatile, high performance woofer. General construction includes a sturdy cast frame, an impregnated cloth surround, impregnated long fiber paper cone & stable double spider.
the 18ws600 woofer incorporates, a large magnetic assembly central hole & 6 windows on the frame which increases heat dissipation & reduces operating temperature increasing the output
power w/reduced power compression.
* nominal diameter . . 460 (18) mm (in)
* nominal impedance. . . 8 ohms
* minimum impedance @ 132 hz. . 7.0 ohms
* power handling
* peak . . . 2,400 w
* continous music1 . . 1,200 w
* nbr2. . . 600 w
* aes3 . . . 450 w
* sensitivity (2.83v@1m) averaged from 100 to 500 hz. 98 db spl
* power compression @ 0 db (nom. Power) . 2.6 db
* power compression @ -3 db (nom. Power)/2. 1.6 db
* power compression @ -10 db (nom. Power)/10. 0.7 db
* frequency response @ -10 db . 35 to 3,000 hz