10" Subwoofer 

Model: X-10

Output power: 1000Watts (P.M.P.O.)

                      500Watts (R.M.S.)

Frequency response:40Hz~1000Hz

Sensitivity:90 dB/W(1M)

Impedance : 4 Ohm

Magnet weight: 40 Oz

Voice coil size :2"

12" Subwoofer 

Model: X-12

Output power: 1200Watts (P.M.P.O.)

                      600Watts (R.M.S.)

Frequency response:35Hz~1000Hz

Sensitivity:88 dB/W(1M)

Impedance : 4 Ohm

Magnet weight: 50 Oz

Voice coil size :2"

15" Subwoofer 

Model: X-15

Output power: 1500Watts (P.M.P.O.)

                      750Watts (R.M.S.)

Frequency response:35Hz~1000Hz

Sensitivity:88 dB/W(1M)

Impedance : 4 Ohm

Magnet weight: 50 Oz

Voice coil size :2"