FOSTEX F120A
¥ 16,500 (1 piece, around 1992)
Commentary
A 12 cm cone type full-range speaker using an alnico magnet.
The F120A uses an Alnico magnet for the magnetic circuit, and a multi-layer cone with mica fine ceramics coating for the diaphragm.
Model Rating
Method | Cone type full range unit |
Aperture | 12cm |
Impedance | 8 Ω |
Lowest resonance frequency | 65Hz |
Playback frequency band | Fo ~ 20 kHz |
Output sound pressure level | 89dB/W/1m |
Input | 30W(Mus.) |
mo | 4.7g |
Qo | 0.45 |
Effective vibration radius (a) | 4.6cm |
Magnet weight | 211g (Alnico) |
Gross weight | 2kg |
Standard enclosure | Bass Reflex Type (10 Liters) |