Pioneer PM-12F
¥ 5,400 (around 1974)
¥ 6,000 (around 1978)
Commentary
12 cm cone type mid-range unit.
It uses a strong magnetic circuit and cone paper with high internal loss and light rigidity.
Aluminum die-cast is used for the frame, and the rear face has a sealed structure.
.JPG)
Model Rating
| Type | 12 cm Cone Mid Range |
| Impedance | 8 Ω, 16 Ω |
| Reproduction frequency characteristic | 400 Hz to 6 kHz |
| Max Input | 40W |
| Rated input | 20W |
| Output sound pressure level | 93dB/W/m |
| Crossover frequency | Low : 400 Hz or higher High : 6 kHz or less |
| Total flux | 58,000maxwell |
| Magnetic flux density | 11,000gauss |
| Baffle opening | 130 φ mm |
| External dimensions | Diameter 157x Depth 117 mm |
| Weight | 1.9kg |