It's a 4 input plexi replica with a ppimv master volume and the inputs can be run cascade or parallel. I'm a soldano guy and was thinking of getting one of these and blending it with my slo using my voodo lab amp selector pedal to get a little more bite. Also, this thing sounds great by itself from the sound clips I've heard. Supposedly the infinum series solved the reliability issues of the 1st version. I got a komet air brake attenuator to control the volume. Anyone tried these? For the money it's very tempting.
Links:
https://accessoriesforguitar.com/bugera-1960-infinium-150w-tube-head
Sound clip from the marshall forum:
Links:
https://accessoriesforguitar.com/bugera-1960-infinium-150w-tube-head
Sound clip from the marshall forum: