ALTEC LANSING 893A Corona
¥ 82,000 (1 unit, released in 1970)
¥ 85,600 (1 unit, after 1970 price revision)
Commentary
A relatively compact bookshelf speaker system developed as part of the new bookshelf series.
A newly developed 25 cm cone type woofer is mounted in the low range.
A 7.5 cm cone-type tweeter (direct radiator) is installed in the high range.
The network is equipped with a 3-dB-step high-frequency attenuator.
The cabinet uses a sealed system.
Model Rating
| Method | 2-Way, 2-Speaker, Airtight Type, Bookshelf Type |
| Units Used | For low band : 25 cm cone type For high pass : 7.5 cm cone type |
| Impedance | 8 Ω |
| Frequency characteristic | 50 Hz to 18 kHz |
| Allowable input | 45W |
| Crossover frequency | 2.5kHz |
| External dimensions | Width 560x Height 310x Depth 240 mm |
| Weight | - |