Drop(Massdrop) has the Topping DX3Pro for $180 which seems to be the cheapest I've seen for a a new unit from an authorized domestic seller: referral link
You can also use this link which is stripped of my referral info: https://drop.com/buy/topping-dx3-version-2-dac-amp/details
Given the QA issues with the earlier generation, I've been waiting for a good price from a domestic source.
You can also use this link which is stripped of my referral info: https://drop.com/buy/topping-dx3-version-2-dac-amp/details
Given the QA issues with the earlier generation, I've been waiting for a good price from a domestic source.