FOSTER/FOSTEX FE103 ∑
¥ 4,000 (1 piece, around 1976)
Commentary
This is a 10 cm cone type full range unit of the FE series corresponding to the reinforced magnetic circuit type of FE103.
It was released at the same time as FE103.
Until around 70's, there were 2 kinds of variations, 16 Ω and 8 Ω.
Model Rating
| Method | Cone type full range speaker |
| Aperture | 10cm |
| Impedance | 8 Ω 16 Ω |
| Lowest resonance frequency | 80Hz |
| Playback frequency band | Fo ~ 18 kHz |
| Output sound pressure level | 90dB/W/m |
| Input | 15W(Music) |
| Mo | 2.7g |
| Qo | 0.3 |
| Magnet weight | 386g |
| Standard enclosure method | 8.5 liters |
| Gross weight | 0.96kg |