


This review reflects my personal experience with FiiO M3 PRO. I’d like to thank FiiO for providing the sample for this review. It should be noted that I have absolutely no affiliation with FiiO. Also, most local sellers will exchange any unit with a problem with a new one, usually no questions asked, while sending it directly and personally to FiiO for repairs is a slow process and can sometime include some costs. You want to be able to get your FiiO products locally because if you purchase directly from FiiO, and if you aren’t from China, the shipping cost will be quite high.

The thing when purchasing FiiO nowadays is that you want to get it from local dealers who are able to support you entirely. My history with reviewing FiiO is pretty clear now, I have done my best to keep a neutral stance about their products, and where they did amazing, I applauded, and where the product didn’t impress me as much, I was straight about it. The pairings list will include mostly midrange IEMs, like the Grado SR80e priced at 100 USD, MAS Audio X5h, priced at 300 USD, and Fischer AMPs Fa-4E-XB, priced at 450 USD. Given its pocket-friendly price point of 80 USD, it does replace the original M3K, and it will get compared to M3K, FiiO BTR5, and Earmen TR-AMP. M3PRO is not exactly a linear upgrade from the original FiiO M3K, that I reviewed quite a while ago. Calculators, Music & Feelings – FiiO M3Pro Entry-Level DAP Review
