SONY SS-2121
¥ 25,000 (1 unit, around 1983)
Commentary
A speaker system for the music gym.
Model Rating
| Method | 2-way, 3-speaker floor type |
| Unit | For low band : 16 cm cone x2 For High Frequency : Horn Type |
| External dimensions | Width 260x Height 580x Depth 165 mm |
| Weight | 6.2kg |