Van Gogh

Nominal Diameter: 315 mm (12'')
Nominal Impedance: 4 + 4 Ohms
Frequency Range: 30 - 500Hz
RMS Power: 1200 Watts
Maximum Power: 3500 Watts
Sensitivity: 1 W / 1 m 88.6dB
Moving Coil Diameter: 76.5 mm
Moving Coil Length: 40 mm
Air Gap Height: 10 mm
Resonance Frequency: 35.98Hz
DC Moving Coil Resistance, RE: 3.6 + 3.6 Ohms
Mechanical Quality Factor, QMS: 1.388
Electrical Quality Factor, QES: 0.33
Total Quality Factor: 0.266
Air Volume Equivalent to CMS VAS: 33.49 L
Mechanical Compatibility, CMS: 93.204 M/N
BL Factor: 16.094 TM
Effective Surface Area, SD: 502.726 cm²
Linear Excursion, XMAX: 15 mm