Name: | Sound Inc., Chicago (USA) |
Abbreviation: | sound |
Products: | Model types |
Summary: |
Sound Inc., 221 E. Cullerton St., Chicago 16, Ill see Sam's Photofact 11/47 Set 28 Folder 4718-31 |
History: |
This manufacturer was suggested by Egon Penker.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
USA | 47 | MB7E3 | 6SQ7 | The Sound Inc. Modell MB7E3 is a AC Operated 2 Channel Public Adress System. |
USA | 47 | 5R2 | 12SA7GT | |
USA | 46 | Inter Sound | 12SL7GT | Intercommunication system. |
USA | 48 | MB6P6 | 6SA7 | |
USA | 48 | MB6P3 | 6SA7 | |
USA | 47 | MB7E8 | 6SQ7 | |
USA | 48 | MB6R4 | 6SA7 | |
USA | 48 | MB6P30 | 6SA7 |
Data Compliance | More Information |