SONY APM-750AV
¥ 30,000 (1 unit, around 1986)
Commentary
AV compatible APM speaker system equipped with magnetic shield unit and ABR passive radiator.
290 cm to improve low-frequency playback2Equipped with an ABR (Accurate Bass Radiation) passive radiator.
Equipped with automatic recovery type protection circuit.
Model Rating
| Method | 2-way, 2-speaker, passive radiator system ・ Bookshelf Type ・ Anti-magnetic Type |
| Unit | For low band : 170 cm2Plane type For high frequency : 9 cm2Plane type Others : 290 cm2Plane type |
| Playback frequency band | 40 Hz to 20000 Hz |
| Output sound pressure level | 89dB/W/m |
| Maximum instantaneous input level | 100W |
| Rated input level | 50W |
| External dimensions | Width 280x Height 525x Depth 220 mm |
| Weight | 8.5kg |