Aurex WM-320
¥ 6,900 (around 1976)
Commentary
A condenser 2-way microphone that can be used wirelessly.
Model Rating
| Type | Electret condenser 2-way microphone |
| <Wireless> | |
| Transmit frequency range | 76 to 90 MHz |
| Antenna | 40 cm cord antenna |
| <Wired> | |
| Microphone unit | Unidirectional back electret condenser |
| Frequency characteristic | 50 Hz to 20 kHz |
| Sensitivity | -68dB ± 3 dB |
| Output impedance | 600 Ω |
| <Others> | |
| Pwer | 1 AAA (SUM-3) x (1.5 v) |
| External dimensions | Length 220x diameter 48 mm |
| Weight | 120g (including battery) |