Hi all,
So in December last year I was the lucky recipient of a Marshall stack (2 4x12s and a 100W head). I have no problems with its sound but I do have a question regarding the 4 x 12 cabs. I've always thought that cabs needed air flow, but both of them are completely sealed in ie: have no ports. Is this a 'thing' now? Are Marshall skimping on labour costs by not cutting ports? Should I cut out some section/s of the back of the cabinets? Some thoughts here would be much appreciated. And to be clear, one is angled, the other is a straight cab and both are sealed in. Thanks in advance.