Fostex FW 168 HS - Paper

manufacturer information
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RRP 266,00 €

1 piece | 252,70 € €/piece
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Fostex FW 168 HS

The FW168HS is the woofer unit having high stiffness diaphragm evolved through the fusion of the unique sophisticated pulp materials and Fostex
original paper making technology.
Certain transduction of amplitude into air vibration, new FW168HS woofer reproduces superb low frequency sound with remarkable transient.

- High stiffness diaphragm.
- High input tolerance long voice coil.
- Ø145mm large ferrite magnet.
- Low current distortion magnetic circuit.
- Adequate acoustic parameters.
- Aluminum die-cast frame.

Key features:
  • 160mm (6.5 in) cone type full range
  • 8 ohm impedance
  • fo to 10kHz frequency response
  • 86dB sensitivity at 1W/1m (3.3ft)
  • 3.870kg (8.532 lb) net weight

Short data

Usage as Bass-Midrange
Power Handling 100 Watt
Impedance 8 Ohm
Frequency from 100 Hz
Max. Frequency 10 kHz
Sound pressure 86 dB


Overall dimensions 190 mm
Baffle cutout 145 mm
Depth (Total) 98 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Surround Rubber
Membrane Material Paper
Voice coil Ø 35 mm
Magnet Ø 145 mm
Magnet-height 38 mm
Magnet-weight 1090 g


Resonance fs fs: 42 Hz
Mechanical Q Qms: 13.8
Electrical Q Qes: 0.346
Total Q Qts: 0.34
Equivalent Air-Volumen Vas: 14.31 Liter
DC-Resistance Re: 5.9 Ohm
Coil Inductance Le: 0.47 mH
Mech. Compliance Cms: 0.6 mm/N
Moving Mass Mms: 25 g
Max. Excursion +/- Xmax: 4 mm
Membrane Area Sd: 13.27 cm²
Sound pressure dB: 86 SPL
Efficiency Nref: 0.28 %

Frequency, Impedance

Technical Dimensions

PDF-Product information

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