Confirming if this would work

[twoface428]

So I just wanted to post this here to see if I would be messing up or if got this pretty much right all im worried about is the power amp to cabinets and the impedance so if anyone could put their two cents in since I’m pretty new to impedance and how everything would work
Guitar—> DBX 1215 Dual Channel 15-Band Graphic Equalizer—> DBX 266XL Dual Compressor Gate Signal Processor Rackmount—> Fractal Axe Fx Ultra—> QSC RMX2450 Dual Channel Power Amplifier—> 2 Line 6 8 ohm 4x12 Cabinets

 

[mr_fender]

Yes that should work fine. Just be careful not to turn the power amp up too much. It's capable of outputting 450 watts per channel into 8 ohms and your guitar cabinets are most likely not rated for that much power. Are your 4x12's stereo or mono cabs? They will have different loads in either case.