dynamic microphone
| with
| self-contained
pre amplificator
| dynamic microphone | |
| earth.sc. el. | microfono elettrodinamico |
| with | |
| gen. | con |
| self-contained | |
| mech.eng. | autocontenuto |
| |||
| microfono elettrodinamico | |||
|
dynamic microphone : 1 phrase in 1 subject |
| Communications | 1 |