We use a powermate 1600 MK-2 for years now, as pa in the band.
(we had a powermate 1000 but not enough channels for the band)
reasons: built like a tank, warmer sound as most other brands, easily expandable with a second, third etc... powermate.
We don't use the dynacord speaker cabinets though, as we prefer (heavy
) wooden cabinets due to the warmer sound.
The only downer is there are no sub mixing possibillities for each channel for backline amplification, so you do need an expensive patchbay for xlr thru-send to a stage mixer for the sound on stage, but overall we are very satisfied with the powermate which is built like a tank.
(we do have it in a flightcase though)
Also in Europe they are expensive but worth every penny.
greetings
Fred