Uhm, nope. It’s a headphone amp. Handy if you want to hook up more than one headphone to your MC2000 (so your friends can listen in to your cueing and mixing 😉 ). Totally unsuitable for speakers.
You CAN run it through a “hifi” amp (these are hifi speakers essentially anyway), but i’d still look for a PA amp, just because you don’t need all the extra bells and whistles on a hifi amp.
Look at the (RMS) power specifications for the Wharfdales and get an amp that provide at least that much power (preferably 10-20% more).