Something has happened to my Rumble 40. For the better. Some of you may have noticed my posts slightly disparaging my Rumble 40. Wondering how I had been taken by all the hype and how muddy and blah it sounded.
Well, something has changed in the last couple days. I had been experimenting with different damping and port tuning. A layer on the back and sides did a lot of good. Then plugging one port made more improvement but I was trying somewhere between stock and one port closed to find an even better tuning. While the change of tuning had helped the mud-inducing low-end bump, any sense of character was still missing.
So, Friday night I was playing with stock porting and something seemed different. It actually sounded good. My bass now sounded like my bass. The Vintage button was actually useful instead just creating more undefined mud. I tried the Bright button. Hmm, I could use that at times. Contour, well, verdict is still out on Contour. I tried the Overdrive and set it to just be audible when I dig in. Hmm, ok.
My only guess is that the speaker is finally turned a corner on breaking in. I had played it before with the same damping and stock tuning and it just wasn’t like this. Anyone think that is the likely reason?
BTW, the amp likely sat in a storage unit at the music store for 14 months before I bought it. I went with the gentleman when he got it out of the unit. And then later noticed the date on the box was Oct 2016. Not sure if that would have had any effect on the speaker cone material or not.
I’ll actually ask for a Rumble Club number now. J
- John