Technics SB-1770
¥ 41,800 (1 unit, around 1978)
Commentary
3-way speaker system with 30 cm woofer.
Model Rating
| Method | 3-way / 3-speaker / Bookshelf Type |
| Units Used | For low band : 30 cm cone type For Medium Range : 10 cm Cone Type For high pass : 6 cm cone type |
| Impedance | 8 Ω |
| Output sound pressure level | 92dB/W/m |
| Max Input | 60W |
| External dimensions | Width 420x Height 725x Depth 441 mm (w / Net) |
| Weight | 22.0 kg (With Net) |