
Do you have a question about the Fisher 4020 and is the answer not in the manual?
| Tuning range | FM, MW | 
|---|---|
| Total Harmonic Distortion | 0.5% | 
| Input Sensitivity | 2.5mV (MM), 150mV (line) | 
| Output | 150mV (line) | 
| Speaker load impedance | 4Ω to 16Ω | 
| Frequency Response | 20Hz | 
| Signal to noise ratio | 70dB | 
| Semiconductors | 22 x diodes | 
Guides FM tuning procedures with muting disabled.
Details AM tuning procedures and settings.