| B&O |
| Grundig |
| 6007 |
| AS2 |
| FG6 |
| FG70S |
| MV5 |
| RT5A |
| RV11 |
| SC5A |
| VG1000 |
| VG1001 |
| Loewe |
| Stereo Enc |
| Neumann |
| RUMS66 |
| Nordmende |
| FBG955 |
| FG387 |
| FSG395 |
| FSG957 |
| KM934 |
| RT397 |
| SC384 |
| SW3300 |
| TTG359 |
| UHW967 |
| URV356 |
| UW342 |
| UW958 |
| Rohde & Schwarz |
| UPL02 |
| Sennheiser |
| RV55 |
| TO5S |
| UPM550 |
| Telefunken |
| E104 |
| RA770 |
| Woelke |
| ME104 |