SUBWOOFER JBL STX-828s + CROWN Xti-6002

Subwoofer JBL

Frequency Range ( –10 dB) : 32 Hz-250 Hz
Frequency Response (± 3 dB) : 37 Hz-120 Hz
Sensitivity (1W/1m) : 99 dB
Power Rating : 2000 W / 4000 W / 8000 W (Continuous/Program/Peak)
Rated Maximum SPL : 138 dB SPL Peak
Nominal Impedance : 4Ω
Input Connectors : Two NL4
Operational Modes : Subwoofer
Dimensions (H x W x D) : 564 mm x 1137 mm x 714 mm (22.2″ x 44.8″ x 28.1″)
Net Weight : 82 kg (180 lbs)