NICEHCK NK1 Ultra USB-C DAC Dongle
- You must provide a complete and accurate shipping address with matching postal code; incorrect details will cause delays or returns.
- If you fail to pick up the parcel or refuse delivery, the parcel may be returned and you are responsible for any return fees, and re-shipment costs.
- Standard delivery takes 7–14 business days (varies by destination).
- Taxes & Duties:Enjoy tax-inclusive shipping.
- Please add items to the cart, and then enter your destination to get a shipping cost estimate.
- Once shipped, cancellations are not accepted.
The NICEHCK NK1 Ultra is a pocket-sized USB-C DAC/Amp that transforms your phone, tablet, or computer into a high-fidelity audio source. It pairs a trusted CX31993 decoding chip with a powerful SGM8262 operational amplifier, supported by a dedicated LM27762 dual power supply chip, delivering an impressive 122mW of clean power into 32Ω. The audio signal travels through an 8-core single crystal copper silver-plated cable, ensuring minimal signal loss and a wide, dynamic soundstage. Whether you're driving demanding IEMs or high-impedance headphones, the NK1 Ultra provides a pitch-black background and rich, detailed sound.
Professional DAC Chip – CX31993
At the core of the NK1 Ultra is the proven CX31993 Hi-Fi audio decoder chip, known for its native 32-bit processing and support for sampling rates up to 384kHz. It decodes high-resolution audio files with precision, revealing every nuance in your music.
High-Performance Op-Amp – SGM8262
The signal is then amplified by the SGM8262, a high-current operational amplifier that provides excellent linearity and low distortion. This combination delivers an output of 122mW @32Ω, more than enough to drive most in-ear monitors and many full-size headphones with authority.
Dual Power Supply – LM27762
A dedicated LM27762 power management chip ensures a stable, clean power supply to both the DAC and the amplifier stages. This dual-supply design minimizes noise and crosstalk, contributing to the excellent signal-to-noise ratio.
Audiophile-Grade Specifications
SNR (Signal-to-Noise Ratio): 115dB – an exceptionally low noise floor, revealing micro-details and spatial cues.
Dynamic Range: 115dB – capturing both the quietest whispers and the loudest peaks.
THD+N (Total Harmonic Distortion): -98dB – vanishingly low distortion for a pure, uncolored sound signature.
Sampling Rate: Supports up to 32bit/384kHz PCM audio.
Exquisite 8-Core OCC Silver-Plated Cable
The short USB-C cable is not an afterthought. It is crafted from 8-core single crystal copper (OCC) with silver plating, combining copper's natural warmth and body with silver's speed and extension. The cable is durable, tangle-resistant, and ensures a pristine signal path from your device to the DAC.
Specifications:
Brand:NICEHCK
Model:NK1 Ultra
Product Type:USB-C DAC Decoder Amplifier Cable
Connector:USB-C to 3.5mm
DAC Chip:CX31993
Amplifier Chip:SGM8262
Power Chip:LM27762
Audio Support:PCM 32bit/384kHz
Output Power:122mW @ 32Ω
Signal-to-Noise Ratio:115dB @ 32Ω
Dynamic Range:115dB @ 32Ω
Distortion:-98dB @ 32Ω
Cable Material:8-Core Silver-Plated Single Crystal Copper
FAQ:
What devices are compatible with NICEHCK NK1 Ultra?
NK1 Ultra is compatible with Type-C devices that support digital audio output, including many Android smartphones, tablets, and computers.
Does NK1 Ultra support high-resolution audio?
Yes. It supports up to 32bit/384kHz PCM high-resolution audio decoding.
Can it improve the sound quality of normal earphones?
Yes. The built-in DAC and amplifier can provide cleaner output, better detail, and stronger driving power compared with standard phone audio output.
What earphones can it drive?
With up to 122mW @ 32Ω output power, it can drive many portable earphones and some headphones. Actual performance depends on headphone impedance and sensitivity.
| Brand | Other |
|---|---|
| brand | Other |
