Volumewise they were more than enough to keep up with my drummer and guitar player. It's an Ampeg PF-350, so in this setup it could use all 350 Watts.
I really like the 350's sound and minimalism. Set the gain and Input level, set the low end/mids/highs, raise the volume to your needs and that's it basically.
The 4x10 is an used 410HE cab I got for 350 €. Sounds great and is heavy as shag. Tweeter in off Position. It sounds great on it's own, but I added a 1x15 Harley Benton cab to go from 250 to 350 Watts.
The Hotone Multi-FX supplied a little compression and some mild overdrive.
Overall I'm happy. This week I'll get my EHX Green Russian Muff which I'm looking forward to testing with my rig.