I have a solid state 200 watt head that I bought with a 4x12 cabinet with it, they were not the same brand and were used. If I buy a vox ac tube amp which is 4 watts, will that work with the cabniet I have?
As long as you make sure the ohmage is matched up,
A low wattage head can drive higher wattage speaker cabs fine but its not recommended to go the other way around
The cab you use with the Vox AC4 needs to be 16ohms.

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