Subwoofer, diameter: 12″ (30 cm)
Power: 901W
RMS/1801W MAX
Sensitivity: 90dB,
Frequency response: 21-350Hz.
Frame: die cast,
3″ double cooper wire voice coil (DUAL ASV)
Impedance: 1+1 Ω,
Lead wire: wide,
flat (63-piece flat).
Cone material: Non pressed paper, Magnet weight: 117 Oz (3,3 kg).
Xmax: 26mm (13mm one way),
QTS: 0,641,
Vas: 19L, FS: 37Hz