CORAL 15L-60
¥ 37,500 (1 unit, around 1980)
Commentary
38 cm cone type woofer unit.
Alnico casting magnet is used.
Model Rating
| Method | 38 cm Cone Woofer |
| Nominal impedance | 8 Ω |
| Program source input | 150W |
| Lowest resonance frequency | 28Hz |
| Playback frequency band | Fo ~ 2.5 kHz |
| Output sound pressure level | 96dB/W/m |
| Total flux | 315,000maxwell |
| Effective vibration radius (a) | 16.7cm |
| Equivalent mass of vibration system (mo) | 90g |
| Qo | 0.32 |
| Weight | 8.2kg |