PROEL hpx8000 User Manual (English)

Questions and Answers:

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michele26Aug 1, 2025
What to do if my PROEL Amplifier has no sound?
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  matthew84Aug 1, 2025
  If your PROEL Amplifier isn't producing any sound, first, ensure the input LEVEL control for the channel is turned up. Check if the SIGNAL LED is illuminated; if not, your signal level might be too low. Also, inspect your signal cables for proper functionality using a cable tester or by replacing them. Verify that the speaker cable connector is correctly connected, turning it clockwise until it clicks if it's a SPEAKON type. Finally, make sure your power cable is working correctly by testing it or using a replacement.
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Patrick DodsonAug 6, 2025
How to fix PROEL hpx8000 Amplifier when it has no power?
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  Thomas DicksonAug 6, 2025
  If your PROEL Amplifier isn't powering on, ensure the mains AC outlet is live and that the mains plug is securely plugged into the outlet.
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Charles KennedyAug 11, 2025
What to do if PROEL Amplifier has no sound and the LED PROTECT is on?
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  murraymariaAug 11, 2025
  If your PROEL Amplifier has no sound and the PROTECT LED is illuminated, it could be due to a short circuit at the amplifier loudspeakers outputs, the speaker’s inputs, or in the cabling. Locate and remove the short circuit. It could also be that the impedance of the loudspeakers connected is too low. If more speakers are connected in parallel at the outputs, reduce this number by disconnecting a speaker.
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Laura ConnerAug 16, 2025
How to eliminate noise or hum from PROEL hpx8000?
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  Andrea DavidsonAug 16, 2025
  To minimize noise or hum in your PROEL Amplifier, use balanced cables whenever possible. Additionally, try plugging all audio equipment into the same AC circuit to ensure they share a common ground.
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Jose RobinsonAug 21, 2025
Why does my PROEL Amplifier have different channel levels?
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  Thomas LoganAug 21, 2025
  A difference in channel levels on your PROEL Amplifier could be because you're using a balanced cable for one channel and an unbalanced one for the other. This can cause a considerable difference. Also, ensure that your loudspeaker system is fully connected and both loudspeakers have the same impedance.
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David VasquezAug 27, 2025
What to do if PROEL hpx8000 has no sound and gets too hot (LED TEMP on)?
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  Kimberly OrozcoAug 27, 2025
  If your PROEL Amplifier has no sound, the TEMP LED is on, and it's getting too hot, re-locate the amplifier in a more ventilated location.