Président de la gamme étendue 87 mm 80W 8Ohm Ciare

Extended Range 3'' Ferrite
Program Power
Rated Impendance
Nominal Diameter
Sensitivity
Voice Coil Diameter
Frequency Range
80 W
8 Ohm
3''- 87 mm
88 dB (2,83V/1m)
1 in - 25 mm
80-16000 Hz

Nominal Diameter3''- 87 mm
Rated Impendance8 Ohm
Nominal Power Handling 140 W
Program Power 280 W
Sensitivity 388 dB (2,83V/1m)
Frequency Range 480-16000 Hz
Minimum Impendance-
Gasket MaterialAcciaio
Magnet MaterialFerrite
Cone MaterialCellulosa
Cone Shape-
SurroundGomma
Suspension-
Voice Coil Diameter1 in - 25 mm
Voice Coil Winding MaterialKapton
Voice Coil Length- -
Voice Coil Former MaterialKapton
Connection TypeFaston
FerrofluidNo
Magnet Gap Height5 mm - 0,2 in
Max. Peak to Peak Excursion Xvar-
Efficiency Bandwidth Product EBP104
Recommended LoadingCassa chiusa
Volume/ Tuning Frequency
Maximum Recommended Frequency-
Version - Part Code
Resonance Frequency74 Hz
DC Resistance5,6 Ohm
Mechanical Q Factor5.13
Electrical Q Factor0.71
Total Q Factor0.62
BI Factor3,45 Tm
Effective Moving Mass3,22 g
Equivalent Cas air Loaded2,2 lt (dm³) - 0,08 cuft
Suspension Compliance1,42 mm/N
Effective Piston Diameter65 mm - 2,56 in
Effective Piston Area33 cm² - 5,12 sq in
Max. Linear Excursion 52 mm - 0,08 in
Voice Coil Inductance @ 1kHz0,27 mH
Half.space Efficiency0,12 %

Overall Diameter87x87 mm -
Baffle Cutout Diameter77 mm - 3,03 in
Flange and Gasket Thickness5 mm - 0,2 in
Total Depth50 mm - 1,97 in
Bolt Circle Diameter100 mm - 3,94 in
Bolt Holes Quantity and Diameter4 / 5 mm - 0,2 in
Net Weight0,6 Kg - 1,32 lb
Shipping Units12 Pz.