It's certainly got a 70's look about it, but that may have come from the Kustom amps side of things. My little practice amp had the same knobs and knob colours and silver grille cloth.
Hi Guys anybody tried the Yoyo amps seem to be getting a lot of praise and love great write ups reviews for the price.
So tiny but powerful https://youtu.be/p0FjFN1CAGE