FiiO R9 Flagship All-in-One Player, Streamer, and Headphone Amp/DAC sports-headphones and constitutes a consistent audiophile

and constitutes a consistent audiophile response to jitter: in a multi-stage process the incoming signals are examined

What is the frequency response of the Heartland headphones

which provides extra voltage to drive the custom-made MOSFETs

and a stable fit is achieved

Max Output Power：

FiiO R9 Flagship All-in-One Player, Streamer, and Headphone Amp/DAC sports-headphones and constitutes a consistent audiophileFiiO R9 is an ultimate level desktop streamer that comes with a high end Dual ES9038Pro DAC chipset along with 8 channel THX788+ high power amplification. Its the ultimate powerful with up to 7300mW(around 7W) output level through the balanced headphone outputs. FiiO R9 comes loaded with Android 10 which is upgradable to Android 12 for easy access to the latest media applications on the Play Store. Ultimate Level Sonic Performance FiiO has equipped