Nominal Diameter      380mm(15in)
Bolt Circle Diameter      371mm
Baffle Cutout Diameter      353mm
Depth     171.5mm
Flange and Gasket Thickness     19.5mm
Net Weight      6.9kg


Resonance frequency (Fs)      43Hz
DC resistance (Re)      5.0 Ohm
Electrical factor (Qes)     0.37
Mechanical factor (Qms)     6.2
Total factor (Qts)      0.35
Equivalent Cas air load (Vas)      0.223m³
Effettive piston area (Sd)      850cm²
Max.linear excursion (Xmax)      4.5mm
Mms     63.g
BL Factor (BL)     15.1N/A
Voice-coil inductance (Le)     1.3mH
Cms      0.125mm/N
Eta Zero      2.95%


Nominal Impedance     8 Ohm
Minimum Impedance      6.9 Ohm
AES Power Handling (1)      400W
Maximum Power Handling (2)     800W
Sensitivity (1W/1m)      98.8dB
Frequency Range     45-4800Hz
Voice Coil Diameter     75mm(2.95in)