Due to COVID-19, all orders will be delivered within 7-10 working days

Wilmslow Audio Ltd

  Celebrating 50+ Years

  High Rated Speaker Services

  Live Speaker Demonstrations

Fostex FE83NV Size:83x83mm

£44.00 ex VAT

£52.80  inc. VAT


 Paper Cone Full Range

The newly designed FE83NV has an adapted ES cone and centre cap.
The new diaphragm material uses a fine, supple, high density fibre which successfully improves the mid-high reproduction.

A 80mm diameter strong ferrite magnet is used

Ideal for use in both small bass reflex type enclosures and folded horn enclosures.

Technical Data:

Frame size:    83 x 83mm

Sensitivity (2.83v/1m):   87.5dB

Nominal impedance:   8 ohm

Frequency range:   150Hz-22kHz

Free air resonance:   150Hz

DC resistance (Re):   7.1ohm

Voice coil inductance (Le):   0.1mH

Moving Mass (Md):   1.4g

Force factor (BL):   3.2 Telsa/m

Qts:   0.78

Qms:   4.21

Qes:   0.96

Vas:   0.9L

Max power handling:   15w

Physical Sizes:

Frame size:   83 x 83mm

Overall depth (front of frame to rear of magnet):   45mm

Flange thickness:   2mm

Fixing holes:   4 x 4mm diameter on 86mm PCD

Cutout diameter:   72mm

Price per single unitexcluding VAT


Write a review


You May Also Like


ex. VAT


inc. VAT