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  2. FiiO FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi Earphone (Clear)
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FiiO FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi Earphone (Clear)
FiiO FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi Earphone (Clear)
FiiO FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi Earphone (Clear)
FiiO FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi Earphone (Clear)
FiiO FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi Earphone (Clear)
FiiO FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi Earphone (Clear)

FiiO FA9 Knowles 6 Balanced Armature Driver in-Ear HiFi Earphone (Clear)

  • $499.99
Color: Red
  • The 6 Knowles BA drivers per ear, together with the carefully-designed 4-way crossover and low-frequency ultra-long sound tube, completely covers the entire audible frequency range with a sound that will take your breath away.
  • FiiO and Knowles collaborated to come up with the custom EJ-33877 driver for use in the FA9 for excellent mid-frequency performance with hauntingly realistic vocals.
  • The FA9 employs a specially-designed, ultra-long sound tube 80.6mm in length.
  • The sound tube also ensures the mid-bass is smooth and clean while enhances bass texture in general.
  • 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.
  • Detachable MMCX design including a 3.5mm-terminated cable made of 8-strand monocrystalline silver-plated copper cable gives better audio transmission performance under the naturally-occurring yet adverse skin effect.

The FA9 marks the first time FiiO has employed Knowles EJ balanced armature drivers, commonly used among high-end IEMs. FiiO and Knowles collaborated to come up with the custom EJ-33877 driver for use in the FA9 for excellent mid-frequency performance with hauntingly realistic vocals.

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. The sound tube also ensures the mid-bass is smooth and clean while enhances bass texture in general.

Higher/ultra-high frequencies: handled by the SWFK-31376 driver that blends extreme resolution with rich sound.

The four-way crossover design has been applied so that each driver works perfectly in harmony with each other for seamlessly coherent low, middle, high, and ultra-high frequencies. With dynamic bass, crystal clear yet lush vocals, and extremely detailed yet pleasant treble, the FA9 will get you excited about your music again.

The included 8-strand monocrystalline silver-plated copper cable gives you excellent sound quality out of the box, so you don’t have to worry about upgrading to a better cable.

The FA9 is certified by the Japan Audio Society to be capable of bringing you “Hi-Res Audio” with quality far beyond those of CDs.

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  • Tags: Headphones & Earphones Pro Audio
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