This is a very good amp head, it has three channels, and weighs like 5-6 KG, which is great. All channels sound like they are intended to, and effects loop works great, along with Re-amping
My only (two) gripes with this, is the cab simulation, and the build quality, the amp itself feels solid, but the knobs are kinda plasticky, the foot switch (Lead button) gave in after a few plays at home, which was a surprise, because i have a some cheap pedals that have been thrown around quite a bit and no problem what so ever. Although this is not the case for the rest of the switches, so might be a defective foot switch unit or just bad luck.
Cab simulation could have been better, it is a bit on the thin fuzzy side, the amp sounds great with an actual cab, but as far as simulation goes, It has nothing to offer more than the pedals and sims that are dirt cheap and sound great.