Topping DX9 Discrete Review: Replace Your DAC & Amp?

The Topping DX9 Discrete is a fully discrete 1-bit DAC, preamp, and balanced headphone amplifier designed to replace a desktop stack with a single component. It features high-power outputs, hybrid relay volume control, parametric EQ, Bluetooth with LDAC/aptX Adaptive, and a remote control, all in a chassis with a clear glass top and subtle LED lighting. I tested it with the HIFIMAN Arya Organic headphones using Apple Music hi-res playback. Affiliate links may be included for Amazon and other authorized stores. If you purchase through these links I may earn a small commission at no extra cost to you. No sponsorships — all gear on Desktop HiFi is independently tested ✅The DX9 Discrete https://bit.ly/4bnGb0p (Apos) * As an Amazon Associate I earn from qualifying purchases* My Amazon Affiliate Link http://amzn.to/2sfgypU Amazon Store https://www.amazon.com/shop/frugaltech ✅ Check out Amazon Music HGD https://amzn.to/3G32V5D Review Gear for Desktop HIFI ✅ Topping D70 Pro Sabre Dac https://amzn.to/4dziMJ7 ✅ SMSL DO400 Dac and Headphone Amp ✅ HIFIMAN Arya Organic Headphones https://amzn.to/46Uw7dD ✅ KEF Q150 https://amzn.to/4cvNYGI ✅ Wiim Ultra https://amzn.to/4jj9Vw7 ✅ XDuoo TA20 Plus Tube Amp https://amzn.to/43sWsvT ✅ SMSL PL100 https://amzn.to/4jjxSnj ✅ Fosi ZPE3 https://amzn.to/4fF5njJ ✅ HIFIMAN HE1000 https://amzn.to/4kCzsBy ✅ Fosi ZA3 Mono Blocks https://amzn.to/3FrDGx0 ✅ HIFIMAN EF400 Dac and Headphone Amp. https://amzn.to/4keYDdV ✅ HIFIMAN EF600 Dac and Headphone Amp ✅ Headphone Stand https://amzn.to/3Sq9aXo Chapters: 00:00 Introduction to the DX9 Discrete 00:43 Design & Build 01:42 The Tech of the DX9 Discrete 02:32 About the Headphone Amp 03:06 Volume and EQ 03:49 Features & Connectivity 04:32 Listening Impressions 06:07 Listening Impressions 07:06 Who Should Consider the DX9 Discrete 07:25 Wrap Up