u/Upstairs_Day_6809

Hello everyone, so I'm a little newer to the tube amp game. Was able to buy my friend's old DT 15 Watt for $450. She only ever used it for studio recording. Now it sounded beautiful plugged into her V30 1x12 and I do have a plan to get an actual better cabinet but I have this old cheap behringer combo which doubles as a loud speaker for 2 bugera speakers. I have 8ohms running into one of the speakers that is listed for 8ohms with a speaker cable and I'm getting this terrible glitchy signal. Please tell me this is just the 14 year old bugera speaker and not the nearly brand new Orange amp I just spent half my paycheck on ;-;.