FiiO M23 / M23 SS Portable High-Resolution Music Player closed-back Impedance: 20 ohms

Impedance: 20 ohms

​The HD 620S was built to last with a metal-reinforced headband and earcup housings

Output Level (RCA Out): 2Vrms (Condition No Load)

filling in any lingering gaps and evenly distributing the weight

Expand the already large memory of your NW-A100 series with a microSD card—pop one in the slot to enjoy endless playlists and even the biggest music collections on the go

FiiO M23 / M23 SS Portable High-Resolution Music Player closed-back Impedance: 20 ohmsGet the core with AKM flagship DAC combo Like the Q15 and K9 AKM, the M23 utilizes the flagship AKM DAC combo the AK4191EQ+AK4499EX. It is a new design that totally separates the digital and analog portions and also features the DWA ROUTING Technology to further improve the signal to noise ratio. These technologies allow for a purer audio background and higher resolution audio resulting in a relaxed yet natural sound. Double Type C ports, patented