Nominal Diameter      187.5mm(6.5in)
Bolt Circle Diameter      172mm
Baffle Cutout Diameter      145mm
Depth      68.5mm
Flange and Gasket Thickness      8mm
Net Weight      2.15kg


Resonance frequency (Fs)      150Hz
DC resistance (Re)     11.6 Ohm
Electrical factor (Qes)      0.43
Mechanical factor (Qms)      4.6
Total factor (Qts)      0.4
Equivalent Cas air load (Vas)      0.052m³
Effettive piston area (Sd)      150cm²
Max.linear excursion (Xmax)      1mm
Mms      7g
BL Factor (BL)      13.3N/A
Voice-coil inductance (Le)     0.165mH
Cms      3.8mm/N
Eta Zero     3.80%


Nominal Impedance      16 Ohm
Minimum Impedance     12.9 Ohm
AES Power Handling (1)     160W
Maximum Power Handling (2)      320W
Sensitivity (1W/1m)      100dB
Frequency Range       500-6000Hz
Voice Coil Diameter      37mm(1.5in)