SONY SS-SR55
¥ 30,000 (1 set of 2, released in 1995)
Commentary
A thin speaker system designed for the rear of surround playback.
A 10 cm cone woofer is installed in the low range, and a 2.5 cm dome tweeter is installed in the high range.
S. F. C. T. (Sound Field Control Technology) is introduced into the tweeter unit.
The angle of the S. F. C. T. can be adjusted, and the sense of unity between picture and sound can be enhanced by rotating the directivity of the tweeter in accordance with the listening direction.
The enclosure uses a bass reflex system with ports on the side to keep the depth short.
Equipped with metal fitting nuts of 60 mm pitch.
More flexible installation is possible by attaching optional metal fittings sold separately.
Model Rating
| Method | 2-Way, 2-Speaker, Bass Reflex System, Bookshelf Type |
| Unit | For low band : 10 cm cone type For high-pass : 2.5 cm dome type |
| Playback frequency band | 70 Hz to 20 kHz |
| Output sound pressure level | 87dB/W/m |
| Impedance | 8 Ω |
| Rated maximum input | 50W |
| Instantaneous maximum input | 100W |
| Crossover frequency | 5kHz |
| External dimensions | Width 335x Height 220x Depth 135 mm |
| Weight | 3.1kg |
| Sold Separately | Wall / Ceiling Bracket A-200 (2 pcs 1 set, ¥ 10,000) |