System Type: 18" bass-reflex subwoofer
Frequency Range (-10 dB): 35 Hz – 250 Hz
Frequency Response (±3 dB): 40 Hz – 120 Hz
Input Connection Modes: Switchable, +1/-1 or +2/-2
Recommended Crossover Frequencies: 30 Hz, 24 dB / octave HPF
80 Hz, 24 dB / octave LPF
Power Rating(Continuous/ Program / Peak): 1000 W / 2000 W / 4000 W
Maximum SPL: 132 dB SPL peak
Sensitivity (1w @ 1m): 96 dB SPL
LF Driver: 1 x JBL 2242H 457 mm (18 in) Super Vented Gap
Cooled™ woofer
Nominal Impedance: 8 ohms
Active Tunings: Designed for Crown amplifiers and dbx DriveRack.
Settings available at www.jblpro.com
Mounting: Top mounted M20 threaded socket for optional SS4-BK pole
Enclosure: Rectangular, 18 mm, 13-ply birch/poplar laminate plywood
Transport: 4 side handles, bottom mounting points for optional casters
Finish: Black DuraFlex finish
Grille: Powder coated, black, 14-gauge perforated steel with acoustical transparent cloth backing. Removable JBL badge and punched JBL logo.
Input Connectors: Neutrik® Speakon®NL-4 (x2)
Dimensions (H x W x D): 558 mm x 568 mm x 718 mm
(22.0 in x 22.4 in x 28.3 in)
Net Weight: 45 kg (100 lb)
