Hi there, I have a behringer eurolive f1220d floor monitor. It has been stored in my hut for over a year. I plugged it in to test it and at first it worked then after about 10 minutes it started making a farting noise then nothing. If I switch it on and off I'm only getting audio from the tweeter. I checked the main speaker in another cab and it's fine so it seems like an amp issue. Are these sold as a spare part. If so how much do they cost and where can I get one thanks

I'm interested in the B205D, and I see it has a hole in top into which an adapter may be placed, and then a boom attached to the adapter. But I can find no mention anywhere of whether this adapter is included or is it purchased separately, or if it's a part that Behringer makes and what would be the part model #, and if Behringer doesn't make it, then where would I get one, and what specs would it have to match.

What I'm NOT asking about is this adapter here... 
https://www.sweetwater.com/store/detail/B105DStdMnt--behringer-microphone-stand-mount-for-b105d-and-b205d 
...which is the adapter that would go beneath the B205D; i.e., the B205D would go on top of this adapter. I'm asking for details about the adapter that would plug into the hole atop the B205D, and then a boom would be attached to said adapter I'm searching for.

The adapter I'm talking about is clealry shown here: https://www.youtube.com/watch?v=jjTBJLHkZVg&t=57s

Bottom line... what's the adapter called / what's the model #, and where would I find it? Thank you!

Help? Overheating? But what component?

It works fine for a while then it starts to cut out. When it does the Clip light and Power light will cycle on/off together for a bit, then starts working again.

Hard to pinpoint as the cause is intermittent and not repeatable.

I have a bandmate with the same issue with his. My other 3 are fine. Anyone else have/solved this issue?

I am running 2 behringer b210d PA speakers thrugh the mackie to the macbook and using logic pro X. I cannot seem to get any of the effects or the guitar sounds that come pre instaled or plug in with logic. It just sounds like a clean guitar? what am I doing wrong here.

please help I am going batty trying to find the cure> heres the set up (photos)

I have bought a Behringer feed back destroyer FBQ1000. I have a Yamaha MG16XU mixing deck with electro voice ELX115P powered speakers . when i connect the FBQ1000 to the FOH speakers, I can hear a hissing sound like the FBQ1000 has introduced gain into the circuit. when i remove the FBQ1000 and connect the speaker directly to the mixing deck the hissing goes away. is the FBQ1000 working correctly or is there something i can do to remove the hiss ?