antichef
pornk rock
I have a Marshall JCM900 series 1960B cabinet that I'm not in love with - it has the stock speakers, and I want to replace some or all of them. But before that, I have to face the fact that the cabinet itself is troublesome - it has a somewhat tubby bass-y sound when compared to some other cabinets I have (including a JCM800 1960A that has the same type of speakers), and at first it had some rattles. I fixed the rattles by taking it apart, removing some of the internal bracing, and putting leather and felt (depending on what I could get to fit) on the ends of the bracing and putting it back in place.
But the tubbiness is still an issue. I just had some insulation work done, and I have some spare scraps of Owens Corning 703. Is it worth my time to try to treat the bass issue by putting some of that inside the cabinet? If so, do you have any tips on how/where to put it in place?
But the tubbiness is still an issue. I just had some insulation work done, and I have some spare scraps of Owens Corning 703. Is it worth my time to try to treat the bass issue by putting some of that inside the cabinet? If so, do you have any tips on how/where to put it in place?