I did have a TecAmp (same as Eich) but I sold it.
Found to was too clean and I like clean for my current gig.
So now I have a Darkglass M900 and a Markbass Marcus Limited (Gold & Red).
Very different, but both work well. The Darkglass does a very good clean too - and the V2 models have a compressor built in. But it's a lot more money than the Markbass.
The TecAmp just sounded dull and lacking with that cab.