Pioneer PIM-16A/PIM-6
¥ 1,700 (around the mid 1960 s?)
¥ 2,300 (around 1974)
¥ 2,600 (around 1978)
Commentary
16 cm speaker unit with mechanical 2-way configuration.
There is only one voice coil, and the cone paper has a structure in which a tweeter cone is joined to the center of the woofer with a corrugation edge.
When it was changed from inches to centimeters, the model number was also changed from PIM-6 to PIM-16A.
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Model Rating
| Type | 16 cm mechanical 2-way speaker |
| Impedance | 8 Ω / 16 Ω |
| Lowest resonance frequency (fo) | 70 Hz to 85 Hz |
| Reproduction frequency characteristic | Fo ~ 16 kHz |
| Max Input | 3W |
| Output sound pressure level | 90dB/W/m |
| Total flux | 34,500maxwell |
| Magnetic flux density | 11,000gauss |
| Equivalent mass | 4.9gr |
| Baffle opening | 130 φ mm |
| External dimensions | Diameter 165x depth 84 mm |
| Weight | 0.95kg |