I just bought a Fender Mustang V head and a Laney IRT212 Cabinet. My problem is that the head has 2 speaker outputs (2*75 watts 8 ohms) while my cabinet has only 1 input (8 ohms 160 watt).
Is this setup safe to use?

You can only use 1/2 of the fenders ppower amp. I had a Line 6 Spider 150 head and it was 2x75 watts and I only had a mono 4x12 so I only used 1/2 of the amps power section. It will work just fine.
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