ALTOPARLANTE EXTENDED RANGE 65 mm 30w 8ohm CIARE

Extended Range 2,5'' Ferrite
Program Power
Rated Impendance
Nominal Diameter
Sensitivity
Voice Coil Diameter
Frequency Range
30 W
8 Ohm
2,5''- 65 mm
88 dB (2,83V/1m)
0,55 in - 14 mm
120-16000 Hz

Nominal Diameter2,5''- 65 mm
Rated Impendance8 Ohm
Nominal Power Handling 110 W
Program Power 230 W
Sensitivity 388 dB (2,83V/1m)
Frequency Range 4120-16000 Hz
Minimum Impendance-
Gasket MaterialAcciaio
Magnet MaterialFerrite
Cone MaterialCellulosa
Cone Shape-
SurroundPoliuretano
Suspension-
Voice Coil Diameter0,55 in - 14 mm
Voice Coil Winding MaterialAlluminio
Voice Coil Length- -
Voice Coil Former MaterialAlluminio
Connection TypeFaston
FerrofluidNo
Magnet Gap Height3 mm - 0,12 in
Max. Peak to Peak Excursion Xvar-
Efficiency Bandwidth Product EBP81
Recommended LoadingCassa chiusa
Volume/ Tuning Frequency
Maximum Recommended Frequency-
Version - Part Code

Resonance Frequency154 Hz
DC Resistance6,8 Ohm
Mechanical Q Factor4.12
Electrical Q Factor1.9
Total Q Factor1.3
BI Factor1,87 Tm
Effective Moving Mass1,01 g
Equivalent Cas air Loaded0,7 lt (dm³) - 0,03 cuft
Suspension Compliance1,05 mm/N
Effective Piston Diameter53 mm - 2,09 in
Effective Piston Area22 cm² - 3,41 sq in
Max. Linear Excursion 51 mm - 0,04 in
Voice Coil Inductance @ 1kHz0,15 mH
Half.space Efficiency0,13 %

Overall Diameter65x65 mm -
Baffle Cutout Diameter65 mm - 2,56 in
Flange and Gasket Thickness2,8 mm - 0,11 in
Total Depth32,4 mm - 1,28 in
Bolt Circle Diameter75 mm - 2,95 in
Bolt Holes Quantity and Diameter4 / 4,5 mm - 0,18 in
Net Weight0,19 Kg - 0,42 lb
Shipping Units12 Pz.