The FA9’s use of electronic crossover technology allows you to tune the sound to exactly the way you want with 3 sound adjustment switches. The impedance, bass, mids and treble adjustment depends on what music you are listening or what your preferences are!

【80.6mm ultra-long sound tube】The FA9 earphones employs a specially-designed, ultra-long sound tube 80.6mm in length. The sound tube acts as a low-pass filter that effectively filters out unneeded extra mids and highs from the drivers to ensure a seamless frequency response.

2020年6月11日 · FiiO FA9 is the first flagship IEM made by FiiO, and they are priced quite aggressively at 500 USD, making them a direct competitor to other flagships, like Meze Rai Penta, Final Audio B1, and Campfire Atlas.

fa9純動鐵結構耳機- 旗艦 fa9 採用六個美國樓氏動鐵單元及三導管四音分頻組合，聲音整體流暢銜接，給你震撼的聽覺效果。 動鐵分別為一個複合HODVTEC-31618低頻單元、一個EJ-33877中頻單元

2020年7月5日 · Today, Marcus reviews the FiiO FA9, which is the company's latest flagship monitor featuring 6 BA drivers per side and a unique switchable tuning.

2021年9月3日 · Today we look at the FA9, their new flagship from the FA lineup, featuring 6 Knowles BAs and a 4-way crossover packed in a 3D-printed shell. But like an irritating salesman, that’s not all, folks. Debuting in the FA9 are two new technologies commonly seen in …

2020年7月30日 · 先说外观，从x5三代开始，飞傲的包装就没有让我失望过，而这次fa9，作为飞傲家第一款卖到4000这个价位的高端6动铁耳塞，fa9的包装让这种辨识度极高的大厂风范更进了一步，表明做过光滑金属反光处理的坚硬黑色纸盒让fa9包装的手感显得十分高档，外层纸盒与 ...

FiiO has released its latest flagship pair of in-ear monitors, the FiiO FA9. It features six Knowles balanced armature driver units on each side that provide crisp clear sound output with a wide soundstage. The pair has 3D printed medical-grade resin shell with a transparent inner cavity and ergonomic design.

The FA9 possesses a tuning that is hard to ignore, combining a mesmerizing tone with captivating detail, pulling the listener in for second, third and fourth listens. The icing on the cake is the versatile switch system, making it a multi-genre master.

The FA9 is the new flagship IEM of the company that comes with a beautiful 3D Printed Monitor Shell and offers a warm, musical and detailed sound experience which can be fine-tuned with the new implemented “Sound Adjustment Switches”.