20 Most Recent
JBL SCS125A System Questions & Answers
You need to check your ground connection. If there is a bad ground there will be feedback to the amp and it will just sit there and loop back with the Thump, Thump, Thump sound. I had to wire my amp's ground all the way back to the negative battery terminal. It was a pain but I have never had a problem since :)
JBL SCS125A...
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Answered
on Oct 08, 2016
hi,
may be its speaker have some problem. its tweeter is working that's why u get a very low volume through that speaker. change the speaker in side that box and then try.
ok
JBL SCS125A...
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Answered
on Dec 23, 2010
Before you blame the speaker one simple test needs to be made, if you have not done so already.
If one remaning speaker has full volume output, swap one of the 'defective" speakers to that same channel the "good" speaker was attached to, and see if the output drops.
JBL SCS125A...
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Answered
on Nov 23, 2010
Malfunction in the amp or to high signal on the input protect relay is cliping
JBL SCS125A...
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on Dec 31, 2008
First thing to check are signal cables but broken fuse telling me that problem is 99% in sub power supply unit or the amp.If you have a voltmeter and if you KNOW how to do it dissasembly it and check DC voltage on a speaker conntacts.If there is any DC present your amp is worn out.But this can be VERY DANGER because 220/110V is there so if you are not 100%sure that you can do it DON'T!!!
JBL SCS125A...
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Answered
on Mar 23, 2008
PAIRING THE JBL SB400 FOR WIRELESS OPERATION
After turning the soundbar and subwoofer on for the first time, you will need to "pair" the subwoofer and soundbar so they both operate at the same wireless frequency. To pair the units, press the Wireless Pairing switches on both units within 30 seconds of each other. The units will communicate with each other and operate at the same frequency.
JBL Audio...
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16 hours ago
You are not summing the signal you have one side out of phase with the other. Swop + & - around on one speaker.
JBL Audio...
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on May 29, 2021
If the red light is flashing you have a short in a speaker wire. IF that light is on all the time it indicates that the voltage to the amp is too high.
JBL Audio...
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on Mar 15, 2021
The process involved in troubleshooting and repairing that amp requires specialized tools and meters. You would need to check all the capacitors to see if they are okay by using ESR and capacitance meters, To check the semiconductors you need to unsolder at least one leg and check them unless they are integrated multistaged devices. IF they are you need to check their current draw.
JBL Audio...
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Answered
on Jan 06, 2021
Hello
For the JBL Awake
I just had the same issue and i found a way to solve this :
1. Unplug the power supply
2. Plug it back while holding the [ON/OFF] button
3. The screen shows “UP9” again
4. Do the update with the JBL Music app (I did it with my old iPhone 4s plugged on the 30pin connector)
5. Finish the firmware update ... until the app tells you to unplug the power before restarting the device
(Sorry for my bad English, i’m French)
JBL Audio...
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Answered
on Sep 04, 2020
To reset JBL LINK VIEW PRESS THE PHYSICAL
VOLUME UP & DOWN BUTTON TOGETHER
FOR ABOUT 8 SECONDS ....CHEERS
JBL Audio...
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on Aug 18, 2020
Maybe because they are difficult to find now a days and there are a lot of them around too.
JBL Audio...
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on Jul 24, 2020
Check your charger point
JBL Audio...
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on Jul 02, 2020
The controls for the JBL Charge 3 are up top and you have volume up and down, Bluetooth pair, power, play/pause, and a button to link this device to other JBL speakers. There is no skip button, but if you hit the play button twice quickly it will skip to the next song
JBL Audio...
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Answered
on Jun 18, 2020
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