Hello I bought
Marshall DSL20 HR,
got a footswitch with it
and a cord:
marshall pvc 0.85 sqmm x 2 cores wonderfull vn(lf)

My question is this a proper enough speaker cord?
the speaker i connect to is
1 x 8 ohm Seventy 80

The reason i ask is because cable looks a bit thin, so is it safe to use, wouldn't wanna blow some transformer or something.