NHB12 is a wired earphone because Bluetooth connections do not support lossless audio. And we are determined to solve that problem.
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With lossless audio becoming a well-known feature thanks to services like Apple Music, you may wonder how it works and how you can start streaming it. Questyle provides an easy way to experience lossless audio on your iPhone or other devices.
As the world’s first Apple MFi-Certified lossless earphones, Questyle NHB12 delivers studio-quality 192kHz audio with 0 distortion. Combined with an integrated DAC and Current Mode Amplifier, NHB12 can provide unparalleled sound quality.
We have also carefully crafted the earpieces of the NHB12 to be impedance-matched and tuned with the current mode amplification circuitry, making for a very special, vast dynamic-range experience. But of course it’s hard to know if it’s something you’ve “Never Heard Before”.
This is the interview video from Questyle. Come to check!
With Apple MFi certification, NHB12 can seamlessly connect to your Apple devices.
With an ultra-low operating voltage of 2V and a current of 3mA, NHB12 can achieve 50% lower power usage compared to a TWS earphone.
Questyle ingeniously combines DAC and Current Mode Amplifier to provide unparalleled sound quality, seamlessly integrating all-in-one technology into portable earphones. Equipped with the patented CMA SiP, it offers an excellent listening experience by reproducing intricate details with over 10 times the bandwidth and minimal distortion compared to a traditional amplifier.
Looking for a hassle-free way to assess audio quality? The Questyle NHB12 offers a simple solution with its sample rate indicator. When playing music, the sample rate indicator shows one light for standard lossless quality and two lights for Hi-Res lossless quality.
When comparing the Questyle NHB12’s DAC & Amp to a desktop DAC, you’ll notice that it is with a much more compact and lightweight design, while still maintaining an impressive level of ultra-low distortion performance.
The NHB12 acoustic system features a customized ultra-low distortion and broadband acoustic driver, ensuring lossless music reproduction. With an internal high-strength magnetic system and innovative diaphragm materials, it delivers an outstanding sound experience.
Here is a comparison of the total harmonic distortion ratio (THD) between the Questyle NHB12 and Xelento Gen2. Questyle’s NHB12 delivers comparable THD (Total Harmonic Distortion) performance to the Beyerdynamic Xelento Gen2 ($999). Additionally, NHB12 outperforms the Xelento with a lower THD of 0.05% below 200Hz and above 6kHz. It ensures a full-chain lossless music reproduction from studio straight to your ear.
Immerse yourself in the 192kHz Hi-Res Lossless audio quality with the NHB12, without the need for an external DAC & Amp.
Currently, the NHB12’s True Lossless DAC & Amp cable is designed to support lightning connectivity exclusively. However, we are closely monitoring iPhone’s developments, and once Apple introduces USB-C ports on iPhone, we will release a USB-C version of the NHB12 by the end of October. The lightning version of the NHB12 will keep serving the existing customers that are using iPhone 14 or earlier models.
