TEAC LS-300
¥ 26,000 (1 unit, around 1968)
Commentary
This speaker system was developed with the theme of rich musical quality through repeated and strict hearing tests by experts.
It uses a 30 cm cone woofer for the low range, a 10 cm cone squaker for the middle range, and a horn tweeter for the high range.
We have succeeded in reducing the crossover frequency with the woofer to as low as 700 Hz using a squaker with improved fidelity over a wide range. By reducing the bandwidth of the woofer, we have reduced the intermodulation distortion for the mid-range.
The enclosure is completely sealed and sound-absorbent with a large amount of glass wool.
In addition, the midrange is contained in a hermetically sealed box which prevents interference with the Woofer.
It is equipped with a level control for the high frequency band. The standard value is the 10 o'clock position on the clock.
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Model Rating
| Method | 3-Way, 3-Speaker, Airtight Type, Bookshelf Type |
| Unit | For low band : 30 cm cone type For Medium Range : 10 cm Cone Type For High Frequency : Horn Type |
| Playback frequency band | 35 Hz to 20000 Hz |
| Crossover frequency | 700 Hz, 5000 Hz |
| Impedance | 8 Ω |
| Max Input | 30W |
| External dimensions | Width 406x Height 650x Depth 300 mm |
| Weight | 17.0kg |