So. We told Seymour Duncan about a problem with the Power Stage 200. PS200
input clips if a guitar alone is plugged in.
Input clips if a preamp pedal is plugged in.
Input clips with a Helix, Quad and presumably anything else. None of those things happen with the Power Stage 170. Seymour Duncan's initial solution was to manually put the lane output on the Quad Cortex to -10db or lower so the PS200 doesn't clip. That's not a viable solution considering you'd have to lower the output significantly on other preamp pedals, modelers, etc..
We took a decibel meter and measured the PS170 vs PS200 on two different 8ohm 280W Mesa 4x12 Cabinets..
- PS200 Level = 3 O'Clock (75% on +/-) = 94db.
- If you raise the Level knob any further the OUTPUT clips.
- PS170 Level = 9 O'Clock (20-25% on +/-) = 98db.
- If you raise the Level knob 12 O'Clock it was too loud to continue testing because we didn't have ear protection
We emailed Seymour Duncan the findings and they admitted they had the same findings with their PS200. There's something wrong with the way the PS200 is designed. We returned our Power Stage 200's and were credited. We couldn't exchange because PS170's were back ordered so we all just bought PS170's on reverb. We asked for a straight return and they were dodging us for a bit. I don't know if it's because of the active EQ or what, but I'd avoid the PS200's at all costs. I'd actually avoid all Seymour Duncan products since they know they're selling defective products and won't remove them from the shelves.
We = A business I worked for that had business ties to Seymour Duncan. That company laid it's entire staff off so I don't give a fuck about hurting their feelings or Seymour Duncan's feelings about this shitty product. As soon as there's a pedalboard alternative to the SD PS170, I'm replacing it. Nothing wrong with it, it honestly just rubs me the wrong way that we were sold defective products, they know they're defective. They refused to refund us and instead "credit" us so we can just use it towards our next order... And they're still selling them on the open market.