Nominal Diameter	6"x 4"- 150 x 96 mm
Rated Impedance	4 Ohm
Nominal Power Handling 1	40 W
Program Power 2	90 W
Sensitivity 3	91 dB (2,83V/1m)
Frequency Range 4	-
Minimum Impendance	-
Basket Material	Acciaio
Magnet Material	Ferrite
Cone Material	-
Cone Shape	-
Surround	Poliuretano
Suspension	-
Voice Coil Diameter	1 in - 25 mm
Voice Coil Winding Material	-
Voice Coil Length	6,2 mm - 0,24 in
Voice Coil Former Material	Alluminio
Connection Type	-
Ferrofluid	No
Magnet Gap Height	4 mm - 0,16 in
Max. Peak to Peak Excursion Xlim	-
Efficiency Bandwidth Product EBP	92
Recommended Loading	-
Volume/ Tuning Frequency
Maximum Recommended Frequency	-
Version - Part Code Resonance Frequency 159 Hz DC Resistance 3,5 Ohm Mechanical Q Factor 6.8 Electrical Q Factor 1.73 Total Q Factor 1.38 BI Factor 2,71 Tm Effective Moving Mass 3,63 g Equivalent Cas air Loaded 2,3 lt (dm³) - 0,08 cuft Suspension Compliance 0,28 mm/N Effective Piston Diameter 99 mm - 3,9 in Effective Piston Area 77 cm² - 11,94 sq in Max. Linear Excursion 5 2,1 mm - 0,08 in Voice Coil Inductance @ 1kHz - Half.space Efficiency Overall Diameter 96x155 mm - Baffle Cutout Diameter ell.144x87 mm - Flange and Gasket Thickness 7 mm - 0,28 in Total Depth 42,5 mm - 1,67 in Bolt Circle Diameter 73x123 mm - Bolt Holes Quantity and Diameter 4 / 5 mm - 0,2 in Net Weight 0,48 Kg - 1,06 lb