Views 61,412 Eartstudio ES100 MKII is an older bluetooth receiver, but one that everyone loved, and is priced at 90 USD at the moment of writing this full written review. It will be compared to FiiO BTR5, FiiO BTR3K, and Qudelix 5K. Introduction Earstudio is a really nice company, …
Earstudio ES100 MKII – Bluetooth Receiver Extends My EQ
























