PHILIPS RH422
¥ 18,000 (1 unit, around 1972)
Commentary
Two way bookshelf speaker system.
A 7-inch cone woofer is installed in the low range.
In addition, a 1-inch tweeter is installed in the high frequency range.
The enclosure is hermetically sealed.
Model Rating
| Method | 2-Way, 2-Speaker, Airtight Type, Bookshelf Type |
| Units Used | Low Band : 7 inch (17 cm) Cone Type For high pass : 1 inch (2.5 cm) Cone type? |
| Impedance | 4 Ω |
| Rated input | 20W |
| Allowable input | 30W |
| Frequency characteristic | 50 Hz to 20 kHz |
| Resonant frequency | 95Hz |
| Crossover frequency | 2kHz |
| Internal volume | 4 liters |
| External dimensions | Width 267x Height 267x Depth 105 mm |
| Weight | - |