Yes, and I'd highly recommend if you have the non plus to do the upgrade. It brings in all the good of the BPT Sig and none of the aformentioned characteristics that in some systems may not strike the best balance. To me it sounds like a completely different unit, not just an "upgrade". In my opinion it's a no brainer. Truly one of the best values in audio I've EVER found and easily worth the money. FWIW, I don't run my amps through it, but everything else goes through it.
