Mizuho MS-1
Type: | Speaker-microphone |
Frequency range: | ?-? Hz |
Gain: | ? dB |
Impedance: | Microphone: 600 ohms Speaker: 8 ohms, max 350 mW |
Voltage: | - |
Current drain: | - |
Dimensions (W*H*D): | 40 mm diameter |
Weight: | ? gr |
Manufactured: | Japan, 19xx-19xx (Discontinued) |
Other: | |
Related documents: | |
Modifications: | |
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