Technics SB-50
¥ 7,500 (1 unit, around 1972)
Commentary
This is the first speaker system in Technics to adopt the bass reflex method.
The unit is equipped with a 16 cm cone type full range speaker.
This unit uses a convex roll edge of soft urethane foam for the edge to obtain a reproduced sound with low fo and little cross modulation distortion.
A powerful 80 φ magnet is used in the magnetic circuit to improve transient characteristics and efficiency. In addition, a wizer dedicated to the high-frequency range is installed to extend the high-frequency playback limit.
The enclosure uses a bass reflex system and is designed to fit the unit.
The exterior has a Oceania cheeks finish.
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Model Rating
| Method | 1-Way, 1-Speaker, Basref System, Bookshelf Type |
| Units Used | For all bands : 16 cm cone type |
| Playback frequency band | 45 Hz to 20 kHz |
| Impedance | 8 Ω |
| Output sound pressure level | 91dB/W/m |
| Maximum allowable input | 15W |
| External dimensions | Width 273x Height 395x Depth 165 mm |
| Weight | 3.7kg |