Specifications: Nominal Diameter .......................................... Nominal Impedance ...................................... Maximum Power Handing ............................. RMS Power Handing ...................................... Sensitivity (1w/1m) ........................................ Frequency Response ..................................... Recommended Lo Pass Crossover ............... 10’’ (254mm) 2 ohms svc 700 watts 350 watts 89 db 40Hz-4.5KHz 180hz Motor: Voice Coil Diameter .........