Im having the same problem too. when i'm turning on the speaker, without having plugged some cable or jack on it, it sounds like blowing air (or like a storm).
Either contact Behringer www.behringer.com where you will find the specifications, or buy a fuse and holder (you will need to buy the socket too) at any electronics component store. I found suitable fuses at au.rs-online.com (for Australia) Suitable fuse for Australia is T 2.5 AH 250 volt rating listed at $4.00 for the standard version and $64.47 for a fuse with IP68 (International Protection rating)
For the US you would need the 5.0 amp version, same prices. You just need to check the socket design and compare with the products offered online for design compatibility.
Cheers, Don.
how are you hooked up? (hopefully you have this problem fixed by now. looks like you have 2 options for inputs. You can use xlr or 1/4" Are you hooking up to a sub as well or just flying these solo? Make sure your mixing board master is up, channel on mixing board is up, plug volume on speaker is up.. Im curious if you did get these fixed. Personally, I use qsc..
It sounds like one side of the power amp has shorted. May be hazardous to the speaker so best take it to a shop for repair. If speaker stills sounds OK, probably the clip detector transistors have failed.
You DON'T replace the board. If it is cracked, you bridge insulated wires around the cracks and epoxy them down.
Often the pads break from the traces near the pots. Look for a small crack between the pad of the pot and the circuit trace leaving it. Common problem.
I realize this is an old question, but if anyone else has the same query, from page 6 of the manual listed below, the fuse holder is located on the back panel between the power on switch and power socket. For use on 120v supply, 5 amp/250v. For use on 240v, 2.5 amp/250v.
-Steve
http://www.behringer.com/assets/B212A_P0261_M_EN.pdf
Problem in the part of the power supply that feeds the tweeter amp. Fix the power supply and epoxy the board where it needs to be epoxy. Best of Luck! Serge Lavallee.
You can mke one. In stores, they sell little fuse holder with a wire at each end. It should replace it if you don't know how to do it, ask a friend who knows how to fix it. It is easy to fix. Best of luck. Serge Lavallee.
Because the system is bi-amplified, it is important to replace the wires correctly to avoid phase problems. I don't know how the wires are colour coded, but if it is any help I downloaded the schematic and the wires are numbered 1: Woofer Active 2: Woofer Earth
3: Tweeter Earth and 4: Tweeter Active. Sorry if that's no help. Otherwise it should be easy to trace the wires to see which connect to earth.
you want a woofer replacement? ... it's possible but you need to put whole your speakersystem in a program and the change you get the values you want is slittleeee. No if you need to ask if you have to change.... noooooooo. It's to complicated and only can ve done by peoples with real knowledge....