AIWA SC-E22
¥ 44,000 (a set of two cars, around 1979)
Commentary
Speaker system of mini component my Pace5 series.
A 16 cm cone type woofer is installed in the low range.
This unit was developed specifically for this purpose. It uses a perforated center pole that withstands large amplitude and a special rubber edge to suppress excess reverse resonance.
A 2.5 cm soft dome type tweeter is installed in the high range.
The diaphragm is a soft dome type with the dome itself coated with special damping material.
Each unit uses a newly developed strong magnet to achieve high efficiency characteristics.
Equipped with an attenuator that can adjust the high-frequency level.
The dumped bass reflex system is used for the enclosure to prevent the movement of the woofer and to eliminate the low range congestion.
New material with large internal loss is used for the material of the enclosure, and by the complete 6-sided integral molding, chipping of the box, resonance and distortion of sound are eliminated.
Equipped with a removable punch metal grill on the front.
It is a symmetrical design.
Model Rating
| Method | 2-Way, 2-Speaker, Bass Reflex System, Bookshelf Type |
| Units Used | For low band : 16 cm cone type For high-pass : 2.5 cm dome type |
| Frequency characteristic | 40 Hz to 20 kHz |
| Impedance | 8 Ω |
| Output sound pressure level | 86dB/W/m |
| Max Input | 80W |
| Crossover frequency | 2kHz |
| External dimensions | Width 200x Height 288x Depth 198 mm |
| Weight | 7.5kg |
| Attachment | Speaker cord |