Boss Katana Mini

It's very lightweight and easy to carry around and it doesn't take up much space. The sound is decent for its size. Overall it’s a pretty good little amp for beginners or for playing at home, however I find it a bit annoying that it runs on AA 5v batteries that i need to swap out pretty often instead of having a built in rechargeable battery. You can also buy their official adapter separately (it says it's the only adapter that wont damage the amp, I wonder if thats true), which is surprisingly expensive, almost half the price of the amp itself

As guitar player, a small practice amp is a must when a time and space was limited. Check a bunch of review on this guy, but yeah, sometimes reviewer like to exaggerating thing, so im actually 70% convince. I had to try it since its sounds good, but will i like it?. Yes, i super like it.

Pros-
-As one of reviewer says, it really is worlds biggest smaller amp.
-Speaker sounds fantastic. It really does
-Simple feature but all you needed (im a demanded guy actually, Tone knob only doesnt satisfy me, minimum must have 3-band EQ.
-That JC CLEAN, that Boss pedal CRUNCH, that saturated BROWN channel. Happy happy me.
-Its loud enough, and speaker sim does sounds great.
-Take pedals really well, even mfx unit.
-Feather weight, easy to carry around.
-The most important for me, yeah, it does handle 7-strings like a boss.

Cons-
-Plastic all around (well built though)

Basically, if you need a great practice amp. This amp is a great choice. Especially if you're seven stringers like me..For the price, its unbeatable. I've already try bunch of small practice amps mind you..

I have heard a lot about Katana's, so I gave this guy a try when I was looking for a practice amp for a small apartment. I was a great surprise!! I could not be more happy. It has a really nice clear sound, and great volume. But what surprised me it was the overdriven sounds. For low volumes, it truly delivers a nice round warm overdriven sound, that makes you enjoy practicing. Its really simple to use, and even have some on-board effects for even more fun while playing.

Pros:
-Quality of construction: Well manufacturer, clear connections, and very robust, yet lightweight.
-The size: Very portable, fits on a drawer, an can run on batteries.
-The sound: Amazing sounds!!. I had other practice amps, and even when the clean sound are good, the overdrives are usually, well, not enjoyable . However, this one delivers a great and playable overdriven sound, at lower volumes. I have valve amps, so I am very "picky" for the overdrive sounds, and this ones delivers . Obviously in the context of a practice amp.

Cons:
- I enjoy playing so much, that I wish it would have extra effects like the bigger brothers =)

To get some context of my overdriven preferences, I like rock and heavy rock, but I am not into a really heavy overdriven sound . I had played mostly Marshall JCM. I have not use the amp with external pedals, live overdrives or other distortion, so I could not made a comment on that.