Voice coil: 63mm / 2.5″
Impedance: 2x2 Ohm
Re: 3.94 Ohm
Fs: 36.2 Hz
Qms: 10.5
Qes: 0.65
Qts: 0.61
Vas: 15.4l / 0.54 cu.ft.
Le: 2.96 mH
Mms: 205.4 gr
Bl 17.0
Xmax: 32mm / 1.26″
Efficienty (SPL 1w/1m): 84dB
Power handling: 700w
Rec. amplifier power: 400-700w
Outer diameter: 257mm / 10.12″
Mounting cut out: 230mm / 9.06″
Mounting depht: 147mm / 5.79″
Recommended enclosures:
Bassreflex / vented: 33 liter netto / 1.16 cu.ft. net
Port: 1x10cm / 1x4″
Port lenght: 19cm / 7.48″
Frequency: 39Hz
Bandpass (4th order): 15 liter netto / 0.53 cu.ft. net sealed
25 liter netto / 0.88 cu.ft. net vented
Port: 1x10cm / 1x4″
Port lenght: 25cm / 9.84″
Tuning frequency: 55Hz
Bandwidith (-3dB): 35-88Hz.