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Fostex FE168EZ Sigma Diameter:190mm

£270.00 ex VAT

£324.00  inc. VAT


 Paper Cone Full Range

 Features include a unique Hyperbolic Paraboloid shell diaphragm, UDR taniential edge damping and ES cone manufacturered from banana plant fibre. This all helps to produce a smooth and detailed sound.

Technical Data:

Frame diameter:    190mm

Sensitivity (2.83v/1m):   94dB

Nominal impedance:   8 ohm

Frequency range:   51Hz - 21000Hz

Free air resonance:   51Hz

DC resistance (Re):   6.8 ohm

Voice coil inductance (Le):   0.056mH

Effective piston area (Sd):   0.0113m²

Moving Mass (Md):   8.7g

Force factor (BL):   8.0 Telsa/m

Qts:   0.26

Qms:   5.328

Qes:   0.27

Vas:   23.7L

Excursion (lin-max):   1.6mm

Nominal power handling:   80w

Physical Sizes:

Frame diameter:   190mm

Overall depth (front of frame to rear of magnet):   88mm

Flange thickness:   11mm

Fixing holes:   8 x 6mm diameter on 174mm PCD

Cutout diameter:   145mm

Price per single unit excluding VAT


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