Pioneer CS-A77
¥ 27,000 (1 unit, around the late 1960 s?)
Commentary
It is a complete 3-way speaker that adopts 30 cm for low sound, 12 cm for middle sound and horn type for high temperature.
Because of its high efficiency, it can be combined with a small output amplifier to show its ability.
The cabinet is designed with natural wood walnut woven into a lattice pattern.
Model Rating
Method | 3-Way, 3-Speaker, Airtight Type, Bookshelf Type |
Units Used | For low band : 30 cm cone type For Medium Range : 12 cm cone type For High Frequency : Horn Type |
Impedance | 8 Ω |
Playback frequency band | 35 Hz to 25000 Hz |
Output sound pressure level | 102dB/W/m |
Max Input | 50W |
External dimensions | Width 372x Height 642x Depth 310 mm |
Weight | 22kg |