Baroni Labs Bass AMP 200
It's a pedal amp. 200 W @ 4 ohms. However, the brick power supply it comes with is rated for 40 V @ 5 A output, which is 200 W, so unless the class D amplifier in this thing is 100% efficient, you're never going to actually get 200 W out of this thing. Or maybe the power supply is conservatively rated and can actually put out more power. Regardless, it's plenty loud as-is.
The tone stack controls don't have enough range to be super useful, but I was still able to dial in something that sounded good.
It has a built-in optical compressor, which is handy. The footswitch toggles the compressor. There's no main power on/off switch, so it's on as soon as you connect the power jack. Includes an effects loop and a DI output, which is nice to have, but you'd likely need to carry a 1/4" to XLR adapter if you want to use the DI on stage.
The weak part is the internal construction. I bought this one cheap with an intermittent low volume/distortion issue, which I traced down to a bad solder joint at the master volume pot. All of the pots have a small PCB soldered to them, which has a 3-pin connector that runs to the main board. It's a lot of extra solder joints and potential points of failure, but I'm sure it makes assembly much easier at the factory.
Additionally, there are some fairly large components on the board which aren't really secured to protect them from breaking due to vibration, including a large electrolytic cap and the two class-D output filter inductors. I put some silicone adhesive on them to help brace them. The ceramic 1uF input cap that comes right off the input jack was also pretty microphonic when I tapped on it, so I replaced it with a 1.5 uF film cap.
The power supply brick is as big as the pedal itself, so you need to manage that, but it's not a big deal to hide it under your pedalboard or something.
Overall, it's not a bad option to keep in your bag or on your pedalboard as a backup amp on tour or something, but I don't know that I would rely on it as my one and only amp without doing some simple preventative maintenance to counter some of its mechanical shortcomings.