DAPs with Excellent DAC Performance Under $500

[Doorstop5848]

In the coming months, I want to invest in a DAP. However, I see that there are few DAPs with a well-implemented DAC, according to what I have seen in reviews (taking into account SINAD). I understand that there are other priorities when making a DAP, but for me, I want a DAP with a good DAC so that I only have to invest in a good amplifier and have the benefits of portability. What DAP under 500 dollars can I consider? Thank you very much in advance.

 

[Count Arthur]

Hidizs AP80 PRO-X Portable Balanced Lossless MQA Music Player

The AP80 PRO-X features a 2.45-inch touchscreen display with a resolution of 480x360 pixels, and a powerful XMOS XUF208 USB decoding chip that delivers high-quality audio performance.Hidizs is everywhere and they aim to provide the best shopping experiences.

www.hidizs.net

I have the previous version, AP80 Pro, very happy with it.

 

[Dunring]

I've had several, but something to consider if I had to do the same thing on budget: I'd get a phone with a 5,000ma battery like the Moto G Power I have for $124. Also a Tanhjim Space USB dongle $89 with excellent performance. I have the SMSL DL200 combo DAC amp for $179 on Amazon.
I've had some high end stuff like the Astrall & Kern, but the hassle of another device to carry and keep charged wasn't worth it. Also replacing the batteries in them is usually an ordeal. Travel with the Space, and have a permanent combo at home.