CORAL 10SA-7
¥ 19,500 (1 piece, around 1980)
Commentary
3-way speaker system kit.
It uses a 25 cm cone woofer for the low range, a 4 cm dome squaker for the middle range, and a 2 cm dome tweeter for the high range.
A set of level controls, network, cords, screws, etc. can be easily assembled into a speaker system by combining an enclosure kit (sold separately) with a baffle plate.
Model Rating
| Type | 3-way speaker system kit |
| Unit configuration | For low band : 25 cm cone type For Middle Area : 4 cm Dome Type For High Pass : 2 cm Dome Type |
| Nominal impedance | 8 Ω |
| Program source input | 50W |
| Playback frequency band | 35 Hz to 40 kHz (when 45 liter closed enclosure is used) |
| Crossover frequency | 1.2 kHz, 10 kHz |
| Output sound pressure level | 93dB/W/m |