ONKYO E-22A
¥ 15,500 (1 unit, released in 1968)
Commentary
Two way bookshelf speaker system.
At that time, the E-83A, E-154A and E-22A were in one series, and the E-22A appeared as the smallest model in the series.
A 25 cm cone type woofer is installed in the low range.
This unit is equipped with a strong magnetic circuit comparable to a 30 cm woofer and has excellent damping characteristics.
A corrugated curved cone is used for the diaphragm, and it is designed to suppress the rise at the high-frequency resonance point by the curve with large radius, and to give rapid attenuation in unnecessary frequency band.
A 8 cm cone type tweeter is installed in the high range.
For the diaphragm, cone paper completed by Onkyo's own patented manufacturing method is used.
The enclosure is hermetically sealed.
Model Rating
Method | 2-Way, 2-Speaker, Airtight Type, Bookshelf Type |
Units Used | For low band : 25 cm cone type For high pass : 8 cm cone type |
Playback frequency band | 40 Hz to 20 kHz |
fo | 80Hz |
Rated input | 30W |
Max Input | 60W |
Impedance | 8 Ω |
Output sound pressure | 98dB/W |
Crossover frequency | 1kHz |
External dimensions | Width 296x Height 520x Depth 220 mm |
Weight | 11.5kg |