Both Outputs into one FrFr speaker...?

Bit of a weird question.... but is it possible to take both L and R outputs from the Kemper and plug them both into the 2 inputs on a Headrush FrFr speaker...? Would it cause any issues?

I'm running stereo normally, so realise the delays and stereo FX will sound weird, but beyond that, is it likely to damage anything?

Yeah, that's what I'll probably be doing - I was just curious about both outputs into one

Thanks!