FOSTEX FW108
¥ 7,200 (1 piece, around 1992)
Commentary
A 10 cm cone type woofer that uses a highly rigid round frame.
Uses a newly designed round frame.
In addition to using cone paper made of well-studied material, the entire vibration system has been carefully examined in detail to enhance the stability of performance.
Input resistance is improved by using super heat-resistant voice coil.
The standard enclosure is a bass-reflex type, but it can also be used with a bass-reflex type that is slightly larger than the standard internal volume or a small sealed type.
In consideration of compatibility with the conventional FW series woofer, the mounting hole size and standard have been designed match as much as possible.
For the tweeter to be combined, wide-band dome tweeters such as FT27D, FT38D and FT55D are suitable.
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Model Rating
| Method | Cone type woofer unit |
| Aperture | 10cm |
| Impedance | 4 Ω |
| Lowest resonance frequency | 45Hz |
| Playback frequency band | Fo ~ 10 kHz |
| Output sound pressure level | 84dB/W/1m |
| Input | 50W(Mus.) |
| Mo | 7.5g |
| Qo | 0.26 |
| Effective vibration radius (a) | 4.0cm |
| Magnet weight | 330g |
| Gross weight | 1.0kg |
| Recommended crossover frequency | 10 kHz or less |
| Standard enclosure method | Bass reflex type |
| Standard enclosure volume | 1.5 liters (sealed type) 6 Liters (Bass Reflex Type) |