Your two speakers in parallel will show the amp 4 ohms. It puts out about 125 at 4 ohms, so the combined 200 watts rating of the speakers is safe. You can still do damage to your speakers with too much low end eq.
Or, is your 2x cabinet 8 ohms? either way, this should be an ok combination, provided the amp is good at 8 ohms. most ss amps are if their minimum rating is 4. tube amps need to match what the output is marked for, though.