Roland Cube-20x (20w 8" Modeling Guitar Amp) "internal speaker blown" Questions

...coil may have fried. The specs do NOT brag aboput protection, so it is likely either the speaker is blown or the internal wiring is broken. Open the unit and use an ophmmeter to tesst the

...nothing,other speaker is working fine. Sound like either the crossover or the driver has blown or, if you're lucky there is a loose connection internally if you have only checked external

...unplugged the external speaker, the amp went back to not working. Any ideas on what might be going on here? This is a solid-state CRATE GT212. It sounds to me like you have blown the internal

...Have schems and manuals. Not sure how to proceed. No internal visable signs. Can't perform any on board diognostics. This unit needs to go to the shop. I beleive you've got a blown

...internal fuse on mackie srm450v2 speaker Mackie say this is not a user service part. If the fuse has blown there is probably a fault in the unit being their reasoning. I know for certain they tend to ...

...Scroll down on page and click on "Get Manual" If you take your speaker out you can see if it has blown the internal fuse if not it could be the exernal fuse the power ...

...speaker is damaged, or there may be a blown fuse inside the amp, if you check for this please MAKE SURE TO UNPLUG THE AMP FROM THE POWER SOURCE FIRST, and if needed replace the fuse with the exact ...

blown on the speaker out circet on my new amp any ideas why this would happen? The fuse blew because of excess current. The cause of the excess current is either excess volume, a short in the speaker,

internal fuse or something that would cause this?? Peavey uses a protection network and sometimes it gets blown when too much power is sent to the speaker. The speaker may be blown however. Peak power

...speaker is blown (crackling sounds heard as deformed voice coil scrapes the magnet structure) or the audio amplifier is distorting the audio.Connect the piano's output to an external ...