Nominal Diameter      250mm(5in)
Bolt Circle Diameter      246mm
Baffle Cutout Diameter      230mm
Depth       115.3mm
Flange and Gasket Thickness      12.2mm
Net Weight      2.1kg


Resonance frequency (Fs)      60Hz
DC resistance (Re)      5.4 Ohm
Electrical factor (Qes)      0.28
Mechanical factor (Qms)      5.81
Total factor (Qts)      0.26
Equivalent Cas air load (Vas)      0.384m³
Effettive piston area (Sd)      320cm²
Max.linear excursion (Xmax)      4.92mm
Mms      28.2g
BL Factor (BL)      14.1N/A
Voice-coil inductance (Le)      0.6mH
Cms      0.25mm/N
Eta Zero      2.62%


Nominal Impedance      8 Ohm
Minimum Impedance     6.4 Ohm
AES Power Handling (1)      300W
Maximum Power Handling (2)      600W
Sensitivity (1W/1m)     98dB
Frequency Range      60-5000Hz
Voice Coil Diameter      65mm(2.5in)