12V Trigger to Dataport V2

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Sat Oct 15, 2016 11:40 am

  • I have a preamp which outputs 12V DC whenever its on and according to other posts one of the pins on a Dataport V2 can be pulled to ground to switch off QSC amps. Is there anything pre-made I can buy to switch on 4 QSC amps with this 12V trigger? If not, can anyone help with a circuit diagram?
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Mon Oct 24, 2016 9:55 am

  • The DataPort V2 (used in the ISA amps, for example) doesn't have a means of shutting down the power supply as in the V1, which is used on the amps that have switch-mode power supplies.
    Bob Lee
    Technical Communications Developer
    QSC, LLC
    Fellow, Audio Engineering Society
    "If it sounds good, it is good." —Duke Ellington
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    Bob Lee
    QSC Audio Products
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    Location: Costa Mesa, California

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