Сабвуфер DLS NORDICA12i

Woofer size    12" (30 cm)
Impedance    4 ohm
Power handling capacity    300 W RMS
Max power handling capacity    800 W RMS
Peak power    1000 W
Frequency range    20-2500 Hz
Sensitivity    89,7 dB (1W/1m)
Magnet size    144 mm (5,7")
Outer diameter of woofer    315 mm (12,4")
Mounting depth    148 mm ( 5,8")
Mounting hole    282 mm (11,1")
X-max    +- 11,5 mm (0,45")
Weight    7,2 kg (15,8 lb)
T/S parameters
single V/C    
Fs     25,4     Hz      Re     3,3     Ohm      Qms     10,3    
Vas     75,8     liter      Vas     2,67     Cuft      Qes     0,49    
Qts     0,47          Sd     513     cm²      BL     14,4