Powering a Kemper Stage

[Tripehound]

I play in two bands; the first plays everything straight into the PA, all use IEMs and I 'm using a Kemper Stage with a few suitable profiles. The second is a traditional classic rock outfit with amps, cabs, noisy drummer and mostly vocals through the PA. Here I use a Darkglass Alpha Omega 500 with a couple of DG112 cabs. 

 

I've been wondering about using the Kemper Stage with the DG cabs and getting a suitable power amp, ditching the Alpha Omega (I realise that I could theoretically use the return on it but I'd rather not as I may sell all the DG stuff and get a nice Barefaced cab instead.

 

Has anyone used a power amp with a Kemper (or I guess a Helix or similar) and was it successful? If so which make/model?

 

Advice/experience/opinions all gratefully received!