The Overton Flyweight 200, 200w @4ohms Class D micro bass head. Only weighs 2.1 lbs! Fresh outta' the box I plugged it all in, tuned up, and my initial impression is positive. Very flexible tone shaping, built in compression, and Overton's unique 'sculpt' control. Mute function, compressor, and sculpt features are all switchable from the front panel. Rear panel features XLR out with ground lift and level control, aux in, effects send and return, tuner, headphone, optional footswitch, and 2 speakon combo speaker jacks. Seems pretty well-built, has quality components and great fit and finish. I researched a LOT of micro amps before I ordered this one and can't believe the amount of features available at this price point. I'd personally avoided Class D amps for a long time but this doesn't sound sterile to me at all- I can't wait to thump it up with some flats. Has some minor fan noise, (likely unnoticeable onstage), no audible hiss, and it's dead quiet when you shut it off- no pops! Tune in for further updates after a couple of rehearsals and gigs.