FOSTER/FOSTEX F-30
¥ 29,000 (1 unit, released in 1969)
Commentary
A speaker system designed for the pleasure of listening to music.
It is the upper model of F-25.
The F-30 is equipped with two newly developed 13 cm cone skokers in the mid-range, which were manufactured through repeated trial manufacture and experiments in response to the F-30's technical team's desire for enjoyment of listening.
In addition, a 30 cm cone type woofer with roll edge is mounted in the low range, and a horn type tweeter designed for F-25/F-30 is mounted in the high range.
Equipped with 3-step level control, you can adjust the level of middle and high range according to the characteristics of the listening room.
The enclosure uses a bass reflex system.
The exterior has a four sided walnut finish.
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Model Rating
| Method | 3-Way, 4-Speaker, Bass Reflex System, Bookshelf Type |
| Units Used | For low band : 30 cm cone type For Medium Range : 13 cm Cone Type x2 For High Frequency : Horn Type |
| Impedance | 8 Ω |
| Frequency characteristic | 45 Hz to 20 kHz |
| Output sound pressure level | 100dB |
| Max Input | 50W |
| Crossover frequency | 600 Hz, 5 kHz |
| External dimensions | Width 420x Height 672x Depth 300 mm |
| Weight | 21kg |