※This item is defective! Please read the details carefully※ GALLIEN-KRUEGER 800RB Ⅱ Bass Amplifier During use in a rehearsal, the sound became quiet, and when the power was turned off and on again, the fuse blew and no sound came out. I tried turning the power back on with another fuse, but it blew immediately and the same situation occurred. I couldn't find a place in Japan that could quickly repair it, so I decided to use a different head and am putting this up for sale. I don't know anything else about the equipment's repair, other than the above condition. Since it was used in a rack, the exterior is in relatively clean condition. The markings on the FRECUENCY knob are missing. Please understand that this is a defective item and will be delivered as is, and please take a good look at the photos before considering a purchase. Since this is a defective item, please understand that no returns or refunds are accepted. #GallienKrueger #GALLIEN-KRUEGER 800RB #800RB #BassAmp