Electrical Data
Nominal Impedance 4 Ohm
DC Resistance 3,6 Ohm
Voice Coil Diameter 30.5 / 25,4 mm
Voice Coil Height 8.1 / 1.5mm
HE Magnetic Gap Height 4 / 2mm
Max.Linear Excursion 2.05 mm
Voice Coil bobbin Kapton / Aluminum
Voice Coil Wire Copper / CCAW
Number Of Layers 2 layers
Magnet System Type Hi. Flx Ferr. / Neodymium
BL Product 4,18
T-S Parameters
Suspension Compliance Cms 0,31
Mechanical Q Factor Qms 5.85
Electrical Q Factor Qes 0.88
Total Q Factor Qts 0.76
Moving Mass Mms 7,31
Eq.Cas Air Load( liters) VAS 2.73 Liter
Resonant Frequency Fs 105Hz
Effective Piston Area SD 78,5 cm²