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　　　　1. The speaker wiring is broken or the frequency division appears abnormal　　After the speaker wiring is broken, the speak

　　　　The role of the audio is to convert audio energy into corresponding sound energy and radiate it to space. Signal distribu

　　　　The KTV audio equipment generally uses the surround soundproofing system, so the number of channels is large. At present,

　　　What does the "20-200W" marked on the KTV audio equipment nameplate mean, and what is its power? This is not an

　　　The audio probably includes amplifiers, peripheral equipment (including pressure limits, effectors, balancers, incentives

　　　　Many friends have a misunderstanding that home theater is a combination of playback equipment, signal processing equipmen