Speakers and power amplifiers are important equipment in a sound system. It should be noted that all parts of the sound equip
In general, audio players do not consider the power supply as part of the overall plan of the audio system. In fact, the perf
The two channel speakers that we often see are passive speakers. Contrary to the active speakers, they do not have built-in a
The active speaker, that is, the speaker is equipped with a splitter and amplifier circuit, which can make sound only by conn
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