AudioQuest Niagara 1000 and Bose Lifestyle?

Yes, I have AQ Niagara 7000 on my main system, and I definitely noticed a significant difference with that and upgraded AQ power cords. 

I’m thinking I may put the Bose Lifestyle on eBay and see what comes of it. Would have been better off with 2 pair of B&W 685 S2 and a HTM 62 S2 and a Pioneer or Marantz receiver.

Yes, Niagara 7000 or 1000 would make significant difference in high end hifi setup/system but not on Bose. What is your main system? 

Yes, B&W 685 S2 surround sound speaker system with either Marantz or Pioneer Elite receiver would definitely a step up from the Bose Lifestyle audio performance wise. Now with that setup you can get the AQ Niagara 1000 and upgraded power cords. 

The term "polishing a turd" seems particularly relevant here. Sell that crap for anything you can get for it and take it as penance for making that terrible decision. Look at this as a rebirth and console yourself with the realization that nothing but much better things lie ahead.

@Soix, that was great.  Best thing I read all day 👍

Why not plug the Bose into the 7000 even if by long extension cord to hear its effect.   I can’t imagine it not making the Bose sound better, and you can decide at that time if it’s worth the outlay.

i also run the 7000, and hope to get a dedicated line fed directly to it soon.   I know there is one guy from Europe on the forum that doesn’t like the unit, but I found it was a large sonic upgrade over a previous passive , and it can handle a full system with large mono.  amps well while actually improving dynamics.