Technics SB-F01
¥ 15,000 (a set of two cars, around 1981)
Commentary
A speaker system dedicated to low-volume playback, ideal for late-night listening.
A 4-cm full-range unit is used for the unit, and by using a special polymer film (polymer arylate) diaphragm for the diaphragm, flat frequency characteristics are obtained over a wide band.
The driver uses a samarium-cobalt magnet with an energy product six times larger than that of a ferrite magnet. In addition, weight reduction is achieved by adopting a bobbinless structure.
It is equipped with an equalizer to smooth out high-frequency characteristics.
The cabinet uses a fully enclosed precision die-cast cabinet to suppress unwanted resonance. In addition, the conical horn is integrally molded into the cabinet to achieve high efficiency and excellent transient characteristics unique to the horn.
If you use the included connection code for the headphone jack, you can connect it to the headphone jack of an amplifier or deck. The headphone input is set to an impedance of 20 Ω.
It can also be connected using the normal speaker jacks.
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Model Rating
| Method | 1-Way, 1-Speaker, Airtight Type, Bookshelf Type |
| Unit | All Band : 4 cm Full Range Type |
| Impedance | 20 Ω |
| Allowable input | A terminal (headphone terminal) : 2W B terminal (speaker terminal) : 70W (music, 8 Ω conversion) |
| External dimensions | 71 mm wide x 109 mm high x 70 mm deep |
| Weight | 0.5 kg (1 Piece) |
| Attachment | Headphone port connection cord included (large stereo plug) |