Driver : DS1820 - 18" high excursion with custom sensing coil
Driver materials: One piece black anodized dish aluminum with rubber surround Cast aluminum basket .Multiple aluminum flux de-modulation shorting rings
Amplifier: 900W RMS Hypex class-D patented servo controlled
Dimensions: 21"(W) x 33" (H )x 22"(D) - (23" D with grille and heatsink)
Shipping Weight: 180 lbs (160lbs gross)
Frequency Response:12 - 200 Hz (-4db@12hz) with LFE input12 - 90 Hz (-4db@12hz) with LINE IN input
Multi-tune:16hz (3 port) and 12.5hz (2 port)
Crossover slope:Selectable 12 or 24 dB / octave (PEQ)
Crossover range (Low pass):25 - 100 Hz Rumble Filter (High pass ):12 Hz 18 dB / octave (-6db @10hz)
Phase adjustment:0 - 180 degrees continuously variable
Bass damping factor settings:high (Q=0.5), med (Q=0.7), and low (Q=1.1)
Finishes in black oak vinyl
local 230v -Can select 115v