Pioneer S-X4G
¥ 24,000 (1 unit, around 1982)
Commentary
This 2-way speaker system was developed by investing 15 years of know-how in making small speakers.
The S-X4G is a champagne gold color system based on the S-X4.
A 18 cm cone type woofer is installed in the low range.
This unit uses highly heat-resistant covered copper wire for the voice coil and has a large diameter of 48 mm Φ to improve heat radiation effect and input resistance characteristics.
A 2.5 cm dome-shaped tweeter is installed in the high range.
Titanium diaphragm is used for the diaphragm, and as with Woofer, highly heat-resistant coated copper wire is also used for this unit.
The enclosure is hermetically sealed.
Model Rating
| Method | 2-Way, 2-Speaker, Airtight Type, Bookshelf Type |
| Units Used | For low band : 18 cm cone type For high-pass : 2.5 cm dome type |
| Impedance | 6.3 Ω |
| Playback frequency band | 40 Hz to 25 kHz |
| Output sound pressure level | 91dB/W/m |
| Instantaneous maximum output sound pressure level | 110dB/m |
| Max Input | 60W |
| Instantaneous maximum input | 120W |
| Crossover frequency | 2.2kHz |
| External dimensions | Width 230x Height 385x Depth 243 mm |
| Weight | 7.0kg |