Linear Power Supply for a DAC


I’m looking for a recommendation for a Linear Power Supply for a Chord DAC. There are some units available in the UK, but I’d rather find one here in the USA.
The DAC is the Chord QuteHD DSD Dac and I’m currently using the stock wall-wart.

Power supply specs are: 12v, 1A, 2.1mm connector. The DAC has a grounding post if needed.

I found this Teddy Pardo model, and the specs say power output “up to 2A.” Would this be a good match for my DAC?
http://www.teddypardo.com/powersupplies/teddy12-2.html

Looking for quality, but wouldn’t mind finding something less expensive than the Pardo.
128x128lowrider57
I contacted Teddy and he does use a toroidal transformer. Another recommended LPS is from Swagman Labs (Hong Kong), found on Ebay or on their website.
What is most important about power supplies is to have good voltage regulation and strong ripple rejection.
I've since sold the Chord.
Amir are you going to cry and whine on this forum too?
Got so bad on CA the thread was closed.
Well Jaybe if it’s true Amir did not get refund from Paul Haynes $4500 , I will cry on every thread as well..that’s a lot money to loose...
So buyers will be warned ahead of time where to purchase with reliable sellers.So this will not happen again...