Hi, I also own an Alvarez MSB1. i picked it up a year or so ago and love playing it. I would like to change the refresh the strings and hopefully this will remove the small amount of fret buzz on the E strings (unless it needs a full service).
I am curious to know which strings you have found to fit this size acoustic bass appropriately? and the those black strings sure do look the part of your Alvarez!
any info appreciated. :)