Closed: Singxer SA-1

I have one for sale if you're OK with paying a little more

https://www.head-fi.org/classifieds/singxer-sa-1-like-new.4391/

Setting preference to units bought through Apos and seller is willing to transfer warranty, unless the price is right.

You'll love the SingXer mate; I most certainly enjoyed it: rich sounding music and good seperation. Also Drop are selling it brand new for $539: https://drop.com/buy/singxer-sa-1-balanced-headphone-amplifier

Preferred the songs you mentioned on the Emotiva a100 for the Argons, keep going back to those songs for pure pleasure. James Brown is an absolute charm to listen to through them.

Ha, love me some James Brown!
The ones from Drop don't ship to Aug I think. Plus I'm not sure about the warranty situation with them.
Love the A90, but need something less dry and bright.

Chan Chan through the SA-1 on the Argons was amazing! Was okay on SE but didnt try it on balanced; pretty sure it would have been better to have extra bit power.

Yeah that is true, your preferred method of acquiring it would best for less stress, hassle and long wait time.

A lot of people with A90s who have had/have the SA-1 say the same thing, some of them even selling their A90 because of it. Never had any experience it with myself so I can't speak on that. But deffo enjoyed the SA-1, different to how the Erish or Emotiva sound.