Anyone tried the cheap pascal modules. They are used it seems
DKK171.50 53%OFF | S-pro2 500Wx2 Top Audio Power Amplifier Board Power Amp Board Hifi Digital Amplifier Board Module
https://a.aliexpress.com/_EQ0Kdqv
DKK171.50 53%OFF | S-pro2 500Wx2 Top Audio Power Amplifier Board Power Amp Board Hifi Digital Amplifier Board Module
https://a.aliexpress.com/_EQ0Kdqv
From reading the reviews yes they are used but working. However, I have seen some reviews mentioning that they received modules with visible damage due to inadequate packaging, so that has so far been enough to keep me away.