This is a VOX AC15. It's not the budget version, but the all-tube model. I'm a musician, and I've used it at major festivals. I think it's lucky. If you want to incorporate not only sound but also good luck, please consider it. Regarding a point of caution, the plastic nut on the input jack, as shown in the second image, has a chip. However, it's fine if you secure it with tape, and it can be purchased for a few hundred yen. The sound is not affected. I'm a bit lazy, so I just taped it and used it on stage without any problems. The speaker is a Greenback. - Brand: VOX Thank you for looking.