PLEASE HELP! How do I connect a GK MB200 and a Laney RB410?

[RedShec66]

Im looking into getting my first amp and cab setup and have been thinking about getting the GK MB200 and the Laney 410 (possibly get the Laney RB115 later aswell as) as they fit into my budget and should have the power that I need. The only issue is that I have noticed the both have different inputs. The GK MB200 has the standard NL2 speaker input whereas the Laney RB410 has a 6.35mm audio input, similar to that found on you guitars and basses. I was just curious as to whether or not I could just use a NL2 male to 6.35mm male cable as shown below to connect the two together? Cheers for any help

 

[Old Garage-Bander]

That looks like the way to go.