Nominal Diameter 170mm(5in)
Bolt Circle Diameter 172mm
Baffle Cutout Diameter 145mm
Depth 86mm
Flange and Gasket Thickness 8mm
Net Weight 2.15kg


Resonance frequency (Fs)      150Hz
DC resistance (Re)      5.3 Ohm
Electrical factor (Qes)      0.44
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)       1.5mm
Mms      70g
BL Factor (BL)      8.9N/A
Voice-coil inductance (Le)      0.51mH
Cms      0.165mm/N
Eta Zero      3.70%


Nominal Impedance      8 Ohm
Minimum Impedance      6.6 Ohm
AES Power Handling (1)      160W
Maximum Power Handling (2)     320W
Sensitivity (1W/1m)      100dB
Frequency Range      500-6000Hz
Voice Coil Diameter 35mm(1.5in)