This tiny and light bass combo is the best seller in its class and it is easy to understand why this is so: you get a lot of power and low end from a amp that weighs in at a mere 13.3kg.
You get 500W using an external 8 Ohm speaker. On its own it delivers 300W that will have you covered in most situations. There's extensive tonal shaping tools with the 4 band EQ and VLP & VPF filters.
It works great with double bass too!
Markbass Mini CMD121P