FiiO FA19 In-Ear Monitors headphone ipx *Durable LCD screen

*Durable LCD screen

Ambient Sound Mode: Yes

Each wire consists of 54 cores of conductors

USB IN) Output impedance <0

FiiO FA19 In-Ear Monitors headphone ipx *Durable LCD screenCustom Knowles enhanced bass BA drivers FIIO collaborated closely with Knowles to create a custom bass BA driver. By improving the airflow throughput of this driver, we enhance its overall energy. Additionally, the FA19 uses four of these custom drivers per channel, further ensuring there are enough drivers to produce detailed and powerful bass. The result is truly robust, impactful bass. Negative feedback bass enhancement system With four custom