ONKYO E-63AmkII
44,000 (1 unit, around 1971)
¥ 45,800 (1 unit, around 1972)
¥ 49,800 (1 unit, around 1974)
Commentary
A 3-way speaker system using a dome type unit.
The low-range is equipped with a high-compliance type 30 cm cone woofer.
Mid-range with 5 cm dome mid-range.
This unit uses a rigid duralumin diaphragm and a free edge of craft pipe.
A 2.5 cm dome type tweeter is installed in the high range.
It is equipped with level control for middle and high range.
The enclosure is hermetically sealed.
Model Rating
Method | 3-Way, 3-Speaker, Airtight Type, Bookshelf Type |
Units Used | For low band : 30 cm cone type For Middle Area : 5 cm Dome Type For high-pass : 2.5 cm dome type |
Playback frequency band | 35 Hz to 20 kHz |
Lowest resonance frequency | 55Hz |
Allowable input | 30W |
Max Input | 60W |
Impedance | 8 Ω |
Output sound pressure | 99dB/W(50cm) |
Crossover frequency | 700 Hz, 6.5 kHz |
External dimensions | Width 400x Height 680x Depth 330 mm |
Weight | 21kg |