This just followed me home! It's a 2011 Monza 1x10" combo with a master volume control on the back.
I had played a Monza when it came out and found the volume to be uncontrollable. Since my more recent experience with the Cure, Nova, and Z Wreck Jr, I wanted to check out a Monza with a master.
This one showed up locally at a great price! It's in very good shape and sounds awesome! My first impression was that it was a very dark amp. Then I realized that the tone control on my guitar had been bumped low. The "Billy in a Box" comment is accurate, but doesn't reflect the amp's nice clean sound and even dirtier sounds. I'm very impressed with how it cleans up from the guitar (and I've owned a Z Wreck jr).
As a blues/rock player and this amp should fit the bill!
https://live.staticflickr.com/65535/...6e548465_b.jpg