Power Rating 250 W / 1000 W
  Frequency Range (-10 dB)
60 Hz - 20 kHz   Frequency Response
(±3 dB) 70 Hz - 19 kHz  
Sensitivity (@1m) 99 dB SPL (1w/1m)
  Nominal Impedance 8 ohms
  Recommended Amplifier Power 250 W to 500 W into
8 ohms   Maximum SPL 129
dB   Nominal Dispersion
90º x 50º  
Crossover Frequency 1.8 kHz  
Dimensions (H x W x D) 584 mm x 399 mm x 325 mm
(23 in x 15.7 in x 12.8 in)  
Weight 19.5 kg (43 lb)  
High Frequency Driver JBL 2414H-C 25mm (1 in) polymer diaphragm
compression driver mounted on Progressive Transition™ Waveguide
  Low Frequency Driver JBL M112-8
  Input Connectors
Neutrik® Speakon® NL-4 (x1); .25 in TS phone jack (x1);
parallel