Do you have a question about the Inter-m POP-120 and is the answer not in the manual?
Activates the unit's power and illuminates the LED indicator.
Adjusts the overall volume level of the mixed audio output.
Controls the audio volume for AM or FM radio reception.
Connects FM/AM antennas and grounding.
Terminals for connecting speakers.
Guides on cleaning cassette deck heads, capstan, and pinch roller.
Instructions for installing FM antennas using 300-ohm feeder or coaxial cable.
Diagrams for connecting 4-ohm speakers.
Diagrams for connecting high impedance speakers using matching transformers.
Technical details for the amplifier section, including output, sensitivity, and response.
Technical details for the tuner section, including tuning range and sensitivity.
Technical details for the cassette deck, including tape speed and response.
Overall specifications like power source, consumption, weight, and dimensions.