
| Type: | Electret desk microphone |
| Frequency range: | 400-10000 Hz |
| Gain: | ? dB |
| Impedance: | 1.3 KOhms |
| Voltage: | 8 VDC |
| Current drain: | ? mA |
| Dimensions (W*H*D): | ? mm |
| Weight: | 310 gr (incl. cord and connector) |
| Manufactured: | Japan, 197x-197x |
| Other: |

| Type: | Electret desk microphone |
| Frequency range: | 400-10000 Hz |
| Gain: | ? dB |
| Impedance: | 1.3 KOhms |
| Voltage: | 8 VDC |
| Current drain: | ? mA |
| Dimensions (W*H*D): | ? mm |
| Weight: | 310 gr (incl. cord and connector) |
| Manufactured: | Japan, 197x-197x |
| Other: |