Rated impedance - 8 - ohm -
Sensitivity (1w/1m) - 98 - dB -
Frequency Range - Fs-3000 - Hz -
Voice Coil Diameter - 75/3 - mm/inch -
Voice Coil Material - Copper Clad Aluminium - -
Number of layer - 2 - -
Kind of layer - inside/outside - -
Thiele-Small Parameters - - -
Resonance frequency - Fs - 51 - Hz
Dc resistance - Re - 5.1 - ohm
Mechanical factor - Qms - 5.01 -
Electrical factor - Qes - 0.3 -
Total factor - Qts - 0.28 -
BL factor - BL - 17.6 - T.M
Effective Moving mass - Mms - 55.7 - g
Effective Cas air load - Vas - 70.4 - liters
Effective piston area - Sd - 0.0539 - m^2
Mounting Information - - -
Overall Diameter - φ316/φ12.44 - mm/inch -
Bolt Circle Diameter - φ297/φ11.69 - mm/inch -
Bolt Hole Diameter - 8-7*9/8-0.28*0.35 - mm/inch -
Mount Baffle Cut-out - φ278/ φ10.94 - mm/inch -
Depth - 139/5.47 - mm/inch