Chapter 100
Post-EC / NRF
Post-EC / NRF (Norsk Radiofabrikk)
Not EC factory work — my own modifications and designs from the NRF era (1979 onward), after leaving Electrocompaniet.
- The NRF modifications (including the Special Version)
- 1982 preamplifier schematics
- Calculations on the 25W amp (1980, done on a consultancy basis)