Hifiman HE-R9 Dynamic Closed-Back Headphones (Open Box) Version:wired Desktop-class amplification also plays an

Desktop-class amplification also plays an important role in the M17

1 - Detachable nozzle kit

very comfortable to wear

This design also helps to redirect the magnetic field back into the driver

the PSB earphones will notify the user via voice prompts when they are paired with a device or running low on battery power

Hifiman HE-R9 Dynamic Closed-Back Headphones (Open Box) Version:wired Desktop-class amplification also plays anBest sounding Dynamic Drivers High sensitivity thanks to HIFIMAN's use of a rare earth magnet Topology diaphragm for detailed high frequency response to 35kHz Advanced voice coil HIFIMAN Topology Diaphragm The "Topology Diaphragm refers to a diaphragm featuring a special Nano particle coating applied to its surface. The result is a more natural and detailed sound than what is typically achieved in True Wireless earphones. The idea behind the new