FiiO FA7s Six Balanced Armature In-Ear Monitors (Open Box) - Discontinued sports-headphones 4GHz and Bluetooth® connection

4GHz and Bluetooth® connection

Open-back (The earcup housings are open so they retain air and sound permeability

5 mm) stereo mini-jack lmpedance 65 ohms

1Hz – 44khz <+0/-3

These reusable

FiiO FA7s Six Balanced Armature In-Ear Monitors (Open Box) - Discontinued sports-headphones 4GHz and Bluetooth® connectionFA7s Six Balanced Armature IEMs 6 Balanced Armature Drivers 3 way crossover system 316L stainless steel construction 3rd gen industrial design High purity silver plated monocrystalline copper cable Angled MMCX connectors Twist lock swappable plugs Hi Res Audio certified Firing on all frequencies 6 Balanced Armature Drivers The FA7S is equipped with 6 balanced armature drivers, with each set of drivers handling a specific frequency range having their