Good timing. I was just reading about a Guild Masteramp 2-12" w/2-tweeter speaker model similar to the 1-12 Masteramp model refererenced. The info on the 2-12 model described a feature where you could turn off the tweeters. I seem to rembember seeing one of the 2-12 models years ago with the tweeters removed. I had assumed they were a after factory mod. Guess not.
M