| Daiwa MD-400 
 
   SPECIFICATIONS
| Type: | Amplified desk microphone |  
| Frequency response: | 200-7000 Hz (-6 dB) |  
| Sensitivity: | -44 dB (1000 Hz, ? cm) |  
| Output level: | ? mV |  
| Output impedance / connector: | 600 ohm / Open end |  
| Power supply: | 1.5 VDC (LR44 battery) |  
| Current drain: | ? uA |  
| Dimensions (W*H*D): | 60*230*90 mm (2.36*9.06*3.54") |  
| Weight: | 300 g (10.6 oz) |  
| Manufactured: | Japan, 19xx-19xx (Discontinued) |  
| Other: | Up/down buttons This appears to be a rare microphone, and probably the
 only one under the Daiwa brand.
 |  
| Related documents: |  |  
| Modifications and fixes: |  |  
| Reviews: |  |  
| Applicable radios: |  |  |