I use the Fryette PS2, but pass the speaker out to a Captor X. Super sweet combination for tone with a ton of options!! Freyette is amazing, use it on all my real amps as well.
QC → Freyette PS2 Line In → Freyette PS2 Speaker Out → Captor X Speaker In → Captor X XLR line outs for mono or stereo.
Do or don’t use cabs on the Captor, but the twin tracker feature turns out some amazing tone in stereo.