Great mesa boogie sound, recommend running thru 12 speaker cab. Great clean tone with crunch that rolls on in a very controllable way. Pushes my 4-12 cabinet nicely.

The heart attack is prob one of the best high gained amps ive ever played that was under $200. Clean with verb and delay is fantastic (for what the amp is) thru fx loop.

Surprisingly decent guitar vol rolloff response for a modeler imo. It cleans up nicely and overdrives well. Mids makes a difference on overdrive.

Hand in pic for scale. It is small enough to hold in your hand, and the component quality seems good. It has great features that rival other combos. You can combine it with another amplifier.

Does the ampeg svt/b-15 sound superbly. At one point with klon clone and sc strat, probably an hour just jammin; sounds really good. If you want a compact practice amp that has great tone, this is great!

Problem is the amp they sent has black knobs with black stickers. They sell other models of this amp with lighter knobs.