FiiO OAK NANO
A New Movement in Sound: The OAK Series Debut
OAK NANO draws inspiration from classic wristwatch aesthetics, combining watch-grade craftsmanship with a pure titanium CNC-machined shell. This flagship product offers an elegant, mirror-finished design built to stand the test of time.
13.8mm External Magnet Driver
Building on the legacy of the FD7, the OAK NANO steps up to a larger 13.8mm driver with an enlarged and thickened magnet. Magnetic flux density reaches nearly 1.5T within the voice coil gap, with distortion as low as 0.1% even at 114dB SPL. This immense magnetic force provides raw driving power for greater amplitude and superior transient response, delivering a remarkably full-bodied and authoritative sound.
Cryo-Treated Silver-Plated Cable
The OAK NANO features a 6N monocrystalline copper cable with silver-plated conductors, subjected to over 100 hours of deep cryogenic treatment at -192°C. This liquid nitrogen process releases internal stresses within the metal, optimizing the microstructure for smoother and more natural audio signal transmission. The result is a conductor of exceptional purity that preserves every detail of your music.
High-Flux Magnetic Control
Upgraded with a 13.8mm driver and a larger magnet, the OAK NANO reaches a magnetic flux density of nearly 1.5T. This immense force ensures powerful driver control and maintains distortion as low as 0.1% even at 114dB SPL, delivering exceptional transient response.
Precision Acoustic Tuning
Features the Acoustic Prism system to correct phase and eliminate time-lag for refined clarity. Includes dual swappable nozzles (Red/Black) with varying damping densities to allow users to switch between atmospheric bass or detailed treble profiles.
Seamless 3-Plug Connectivity
Designed for flexibility, it features a 0.78mm 2-pin detachable cable with 3.5mm, 4.4mm, and Type-C swappable plugs. The Type-C plug integrates a BES3001-SP DSP chip for 32-bit/384kHz Hi-Res decoding and 8-band PEQ tuning.
Premium accessories
OAK NANO comes standard with 22 pairs of eartips in a variety of styles, along with a newly designed carrying case. Everything you need, right out of the box-no afterthoughts required.
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Product Information
Shipping & Returns
Shipping & Returns
Description
A New Movement in Sound: The OAK Series Debut
OAK NANO draws inspiration from classic wristwatch aesthetics, combining watch-grade craftsmanship with a pure titanium CNC-machined shell. This flagship product offers an elegant, mirror-finished design built to stand the test of time.
13.8mm External Magnet Driver
Building on the legacy of the FD7, the OAK NANO steps up to a larger 13.8mm driver with an enlarged and thickened magnet. Magnetic flux density reaches nearly 1.5T within the voice coil gap, with distortion as low as 0.1% even at 114dB SPL. This immense magnetic force provides raw driving power for greater amplitude and superior transient response, delivering a remarkably full-bodied and authoritative sound.
Cryo-Treated Silver-Plated Cable
The OAK NANO features a 6N monocrystalline copper cable with silver-plated conductors, subjected to over 100 hours of deep cryogenic treatment at -192°C. This liquid nitrogen process releases internal stresses within the metal, optimizing the microstructure for smoother and more natural audio signal transmission. The result is a conductor of exceptional purity that preserves every detail of your music.
High-Flux Magnetic Control
Upgraded with a 13.8mm driver and a larger magnet, the OAK NANO reaches a magnetic flux density of nearly 1.5T. This immense force ensures powerful driver control and maintains distortion as low as 0.1% even at 114dB SPL, delivering exceptional transient response.
Precision Acoustic Tuning
Features the Acoustic Prism system to correct phase and eliminate time-lag for refined clarity. Includes dual swappable nozzles (Red/Black) with varying damping densities to allow users to switch between atmospheric bass or detailed treble profiles.
Seamless 3-Plug Connectivity
Designed for flexibility, it features a 0.78mm 2-pin detachable cable with 3.5mm, 4.4mm, and Type-C swappable plugs. The Type-C plug integrates a BES3001-SP DSP chip for 32-bit/384kHz Hi-Res decoding and 8-band PEQ tuning.
Premium accessories
OAK NANO comes standard with 22 pairs of eartips in a variety of styles, along with a newly designed carrying case. Everything you need, right out of the box-no afterthoughts required.
