General

Product typeCone driver

BrandCiare

ReferenceCW170Z

Informations

Nominal impedance4 ohm

Dimensional category6.5 inch

Frequency coverage typeMidbass, Midrange, High midrange

Manufacturer sensitivity89 dB

Calculated sensitivity86.24 dB

Nominal power handling50 W

Max power handling120 W

Bandwidth50÷7000 Hz

Fundamental parameters

Sd133 cm²

Mms8.64 gr

Cms530 µm/N

Re3.5 ohm

BL2.71 T.m

Small signal parameters

Fs74 Hz

Qes1.93

Qms3.39

Qts1.23

Vas13.1 L

Datas

Xmax±1.75 mm

Calculated Xmax±3.0833 mm

EBP38 Hz

Fs / Qts60 Hz

Vas * Qts²19.82 L

Calculated efficiency0.27 %

Weight~0.72 kg

Dimensions

Voice coil diameter1 inch

Winding depth7.5 mm

Gap height4 mm

Outside diameter165 mm

Baffle cutout diameter142 mm

Depth66 mm

Depth after front60 mm

Diamètre aimant (mm)80 mm

Shape & Materials

Front chapeCylindrical

Magnet typeFerrite

Basket masterialAcier

Voice coil formerAluminium

Surround shapeOne roll

Surround materialRubber

General

Product typeCone driver

BrandCiare

ReferenceCW170Z

Informations

Nominal impedance4 ohm

Dimensional category6.5 inch

Frequency coverage typeMidbass, Midrange, High midrange

Manufacturer sensitivity89 dB

Calculated sensitivity86.24 dB

Nominal power handling50 W

Max power handling120 W

Bandwidth50÷7000 Hz

Fundamental parameters

Sd133 cm²

Mms8.64 gr

Cms530 µm/N

Re3.5 ohm

BL2.71 T.m

Small signal parameters

Fs74 Hz

Qes1.93

Qms3.39

Qts1.23

Vas13.1 L

Datas

Xmax±1.75 mm

Calculated Xmax±3.0833 mm

EBP38 Hz

Fs / Qts60 Hz

Vas * Qts²19.82 L

Calculated efficiency0.27 %

Weight~0.72 kg

Dimensions

Voice coil diameter1 inch

Winding depth7.5 mm

Gap height4 mm

Outside diameter165 mm

Baffle cutout diameter142 mm

Depth66 mm

Depth after front60 mm

Diamètre aimant (mm)80 mm

Shape & Materials

Front chapeCylindrical

Magnet typeFerrite

Basket masterialAcier

Voice coil formerAluminium

Surround shapeOne roll

Surround materialRubber