JBL RM812

DIMENSIONS(HxWxD)    610mmX379.5mmX380mm(24"X14.9"X14.8")
NET WEIGHT    19.7kg(43.4lbs)
COMPONWNTS    1X12"(305mm)LF driver,1X1.75"(44mm)HF driver on a Converging Elliptical 
FREQUENCY  RESPONSE   45Hz-20kHz +4dB/-8dB 
NOMINAL  IMPEDANCE    80HX50v@-6dbpoints.R  otatable waveguide allows swap of horizontal and vertical     pattern
POWER  HANDLING   400watts contious,800watts program
SENSITIVITY    94.7dB,1watt@1 metre
MAXIMUM  SPL    120.7dB continuous
NOMINAL  IMPEDANCE    8ohms
CONSTRUCTION    15mm(3/5")brich plywood,finished in black semi-matt textured paint
GRILLE     Powder coated perforated steel backed with acousticallk transparent reticulated foa
CONNECTORS     (2)Speakon NL4MP,wired pin1+:postive,pin1-:negative,pins2+and2-n/c
OPTIONS       Black textured paint
WaveguideTM