Are Monoblocks better than Multi-channeled amps??

Typically, when a manufacture produces mono blocks they will use higher level components and beefier power supplies etc. Everything is built to a price point, and mono blocks are generally the manufactures statement product.

Yes, BUT: That does not mean cheap mono blocks from company A are better than a we11 designed multi-channel amp from company B.

Or that dual monos in a single case aren't just as good as separate monos. Dual power supplies are a step up but still don't beat monos for channel separation or crosstalk which really is the point imo.

Good thing I used words like "typically" and "generally".

Also dual monos on a single chassis tend to get very heavy and large.