[quote name='sratas' timestamp='1481745254' post='3194849']
hi, just dime the gain knob and push the drive button in, let's see what happens to the tone. The R400 seems capable of an outstanding clean tube tone, but with lots of complexity in the midrange. I really like this. And i may add that a colourful clean tone is not achievable with my Walkabout with ease, The Mesa is all about driven tone, from slightly to filthy. If I lower the gain knob on the Walkabout the tone just deadens. Just to clarify, the Mesa Walkabout is the "tone in my head" more or less, and I absolutely love it. I just wanted to check the versatility of the Handbox R400. Is it capable of some sort of grit or grind? Your Maruszczyks are more than capable to push the front end of a tube stage.
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Oh, it does driven tone - as much as you like. I'll do a quick vid to give you an idea...