Nominal Diameter     476mm(18in)
Bolt Circle Diameter      454mm
Baffle Cutout Diameter     422mm
Depth     176mm
Flange and Gasket Thickness     15mm
Net Weight      10.9kg
 

Resonance frequency (Fs)      34Hz
DC resistance (Re)     5.6 Ohm
Electrical factor (Qes)     0.32
Mechanical factor (Qms)     4.1
Total factor (Qts)     0.3
Equivalent Cas air load (Vas)     0.260m³
Effettive piston area (Sd)      1280cm²
Max.linear excursion (Xmax)      8mm
Mms     191g
BL Factor (BL)      26.6N/A
Voice-coil inductance (Le)       1.8mH
Cms      0.115mm/N
Eta Zero     3.10%


Nominal Impedance     8 Ohm
Minimum Impedance     6.8 Ohm
AES Power Handling (1)    1000W
Maximum Power Handling (2)     2000W
Sensitivity (1W/1m)      98dB
Frequency Range     30-800Hz
Voice Coil Diameter      100mm(4in)