2 x 18" high-efficiency 4.0" voice-coil woofer with Inside/Outside Coil Technology 141 dB maximum sound pressure level Response down to 30 Hz System Power rating 3000 Watt RMS M20 standard pole mount in top section of cabinet Baltic Birch cabinet painted with black, heavy duty, textured epoxy Recessed Speakon NL4 Input/Output Protective metal grille, polyester fabric coated
ACOUSTICAL SPECIFICATIONS : Frequency Response -10 dB:30 Hz ÷ 200 Hz Max SPL @ 1m:141 dB System Sensitivity:101 dB Nominal Impedance:4 O Power Handling:3000 W Peak Power Handling:12000 W Recommended Amplifier:6000 W Crossover frequencies:Recommended 100 Hz
TRANSDUCERS : Woofer:2 X 18" woofer, 4" voice coil Nominal Impedance:8 O Input Power Rating:3000 W AES Sensitivity:100 dB