JPS5899916

Patent Translate
Powered by EPO and Google
Notice
This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate,
complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or
financial decisions, should not be based on machine-translation output.
DESCRIPTION JPS5899916
[0001]
Brief description of the drawings
[0002]
FIG. 1 is a circuit diagram showing an embodiment of a portable audio device according to the
present invention, and FIG. 2 is a frequency characteristic diagram of the circuit of FIG.
Explanation of symbols of main parts, 1 ··· Pre-amplifier, 2 ·· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·
························································································
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · メイン Main amplifier 4; ·································· Built-in speaker.
Book / concave
07-05-2019
1

Download Report