do anyone knows if it is possible to connect a Boss ME-80 (or similar multieffect pedalboard) directly to a cabinet (Guitar-->Boss ME-80-->Blackstar HT-112)?

Miguel Trillo.
I think it is possible but it will be pretty quiet because the Multi-FX only has a pre amp. You would need a power amp for a louder sound.
Quote by AlanHB
Just remember that there are no boring scales, just boring players.


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"Your sound is in your hands as much as anything. It's the way you pick, and the way you hold the guitar, more than it is the amp or the guitar you use." -- Stevie Ray Vaughan

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Guthrie on tone: https://www.youtube.com/watch?v=zmohdG9lLqY
You need some kind of an amp between the ME-80 and the cabinet. You could even use a home stereo if you wanted.