CORAL 5A-50
¥ 1,800 (1 unit, around 1965)
Commentary
12 cm cone type full range unit of Coral Golden 50 series.
Skybar edge is used for the edge part.
This is a variant of the free edge and is used overseas as roll surround edge.
Model Rating
Method | 12 cm full range speaker |
Playback frequency band | 50 Hz to 16 kHz |
Lowest resonance frequency (fo) | 40 Hz to 60 Hz |
Output sound pressure level | 96dB |
Program input | 8W |
VC impedance | 16 Ω |
Effective mass of vibration system | 4.1g |
Qo | 0.8(50Hz) |
Magnetic flux density | 10,500gauss |
Total flux | 45,000maxwell |