Flashing lights PRX 812W
vbanks98
Posts: 3
What would cause a couple of our flown JBX PRX812W cabinets be displaying flashing Mic lights, channel 1 && 2 ??
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vbanks98
Posts: 3
Comments
Hold down Mic button until they go out- if you use a mic directly in that jack make sure it is lit- but be careful with the volume while doing this- make sure it is down. I have seen where others say it actually has 3 input sensitivity settings vs. the 2 mentioned in the user manual- I wish JBL would validate this because I have one stack louder than the other and I'm thinking I need to do a hard reset on one of my subs now to get things back right. I had to turn the mix out down to 12 oclock on the soundcraft board to even things out this weekend.
Flashing mic lights on the channel 1 and 2 indicators of your flown JBL PRX812W cabinets typically suggest that the system is experiencing a signal or clipping issue. This could be caused by an input signal that is too hot, leading to distortion and potentially damaging the speakers. To resolve this, you should first check the input levels from your mixing console or audio source, ensuring they are within the appropriate range for the PRX812W's inputs. Additionally, inspect the cables and connections to rule out any faulty wiring or loose connections that might be causing intermittent signal spikes. If the problem persists, it might be a sign of internal circuitry issues, in which case professional servicing might be required. or you can take help from hailys treasure adventure.