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Junior Varsity
Help with a QSC CX254 amp
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<blockquote data-quote="Mike Caldwell" data-source="post: 216304" data-attributes="member: 170"><p>Couple of other things......first it looks like you are using an unbalanced line connection to the amp, you should look at wiring the connection from the mixer to the amp with a balanced line connection. Second it appears that you are running the amp in bridged mono between channels 1 2 and 3 4, to do that correctly you need to use the channel 1 input and the channel 3 input, only use the channel 1 and 3 level controls, turn down channel 2 and 4 level controls, make sure all the switch positions on the back of the amp are in the up position.</p><p></p><p>Also you need to find some real sound pros to call in the next time.</p></blockquote><p></p>
[QUOTE="Mike Caldwell, post: 216304, member: 170"] Couple of other things......first it looks like you are using an unbalanced line connection to the amp, you should look at wiring the connection from the mixer to the amp with a balanced line connection. Second it appears that you are running the amp in bridged mono between channels 1 2 and 3 4, to do that correctly you need to use the channel 1 input and the channel 3 input, only use the channel 1 and 3 level controls, turn down channel 2 and 4 level controls, make sure all the switch positions on the back of the amp are in the up position. Also you need to find some real sound pros to call in the next time. [/QUOTE]
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Help with a QSC CX254 amp
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