CPC G10H 3/187 (2013.01) [G10H 1/0091 (2013.01); H03F 1/327 (2013.01)] | 5 Claims |
1. An amplifier comprising:
a first power supply;
a second power supply;
an input terminal which receives a music signal;
an amplifying circuit which amplifies the music signal using the power supply; and
a circuit which is connected in series between an output end of the amplifying circuit and a speaker load, the circuit comprises:
an inductor having one end connected to the output end of the amplifying circuit and another end connected to the speaker load;
a first diode having an anode connected to the other end of the inductor;
a second diode having a cathode connected to the other end of the inductor;
a first capacitor having one end connected to a cathode of the first diode and another end connected to the first power supply;
a second capacitor having one end connected to an anode of the second diode and another end connected to the second power supply; and
a resistor having one end connected to the cathode of the first diode and another end connected to the anode of the second diode.
|