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Prolight+sound GUANGZHOU Ruizheng Audio
-Area A,China Import and Export Fair Commplex Date:24-27 February.2019 Ruizheng Audio Booth:Hall6.1 #H02
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Pre-commissioning inspection work in professional audio equipment
Whether a loudspeaker is the same brand, the same series, and whether the power amplifier is the same brand......
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Speaker power distribution debugging
First check whether the matching of the speaker and the power amplifier is reasonable. According to the electric input method......
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Debug transmission frequency characteristics
1. First bypass the equalizer's voltage limiter and feedback suppressor in a through state. 2. Determine the crossover point......
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