Technics SB-440
¥ 42,800 (1 unit, around 1974)
Commentary
3-way speaker system with multi-seller horn.
A 25 cm cone type woofer is installed in the low range.
This unit achieves high efficiency by adopting EVA edge, and linearity at large input is improved by long travel voice coil.
In addition, the front of the woofer is equipped with a punching net which serves both as the defense of the unit and high-frequency braking.
The middle area is equipped with a multi-seller horn made of aluminum die-cast.
A 6.5 cm cone type tweeter is installed in the high range.
It is equipped with level control for middle and high range.
The enclosure uses a bass reflex system.
Model Rating
| Method | 3-Way, 3-Speaker, Bass reflex system, Bookshelf Type |
| Units Used | For low band : 25 cm cone type For Middle Range : Horn Type For high pass : 6.5 cm cone type |
| Frequency characteristic | 40 Hz to 20 kHz |
| Impedance | 8 Ω |
| Output sound pressure level | 93dB/W/m |
| Max Input | 40W |
| External dimensions | Width 358x Height 595x Depth 309 mm |
| Weight | 17kg |
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