The premium Astell&Kern AK HC4 USB DAC and Amp (Open Box), is our first to use the AK4493S DAC for perfect Hi-Fi sound. More to that, it provides simple and practical features such as an easily interchangeable USB-C and Lightning connection, 3.5mm, and 4.4mm dual output. As well as Digital Audio Remaster technology for soft and pretty close-to-analogue sound.
This Open – Box model is offered at a huge discount, saving £30.00 off the new price. Grab this bargain now and save.
Astell&Kern AK HC4 USB DAC and Amp (Open Box)
With a significant redesign, the HC4 is the first Astell&Kerns DAC to use the AK44993S from AKM. The technology at the core of the multi-award-winning Astell&Kerns digital audio players is implemented here for absolute sound reproduction. As well as the new noise control, lower power design, and ultra-precise amp design technology.
In addition, the AK HC4 allows for Native DSD256 and non-bit-rate sample targets of up to 32bit/384kHz, making it a truly high-quality audio source.
Digital Audio Remaster
The AK HC4 uses the digital audio remaster (DAR) technology that is exclusive to Astell&Kern’s newest digital audio players. DAR is a process of increasing the sampling rate of sound reproduction beyond the source format limits. The high sample rate not only allows for more accurate playback but also provides a soft, analogue-like sound that makes the listener feel the richness of the original recording.
High-Quality Audio Performance
The AK HC4 is known to be very special due to its excellent and clear audio output. It converts data-based music files to high-grade audio using a digital-to-analogue converter (DAC). Therefore the rest of the sound gets clearer and more detailed. It is the right pick for music lovers when it comes to music refinement.
Portable and User-Friendly
AK HC4’s design is small and light in weight. As such that it can be easily taken along with you anywhere. It’s powered through the USB port of the device. So in case you don’t have a power outlet; no worries, it will still work perfectly. Therefore, it’s quite a good choice for travel.
Compatible with Various Devices
The DAC and amp are very compatible to operate on various systems. It supports many platforms such as Windows, Mac OS, and Android. This feature enables any user to enjoy their best-loved music, no matter which device they are using.
Features and Benefits
- An Open – Box Model: Save pounds on this bargain. This model is in perfect condition.
- Improved Audio Quality: The device converts the digital signal of the audio into high-quality analogue signals.
- Small and Portable: The device is very simple to carry around and use on the spot.
- Exceptional compatibility: This product is suitable for PCs, Macs, and Android devices.
- Plug and play: It is very easy to set up, and no software is needed.
- Onboard amplifier: This unit raises the sound without causing any sonic impurity.
- Low price for high quality: The Open Box product is a luxury item free of defects. The premium property is offered at a lower price.
Technical Specifications
- Input: USB Type-C
- Outputs: 3.5mm and 2.5mm audio jacks
- DAC Chip: Dual CS43198
- Sample Rate Support: Up to 32 bit/384kHz
- DSD Support: Up to DSD256
- Dimensions: 50 mm x 17 mm x 14 mm
- Weight: 30 grams
- Compatible OS: Windows (XP,7,8,10), macOS, Android
Summary of the Astell&Kern AK HC4 USB DAC and Amp (Open Box)
The AK HC4 transforms the sound to the other side of the earth, elevating just simple sound output to studio-level work, making it ideal for audio lovers and anyone fascinated by high-quality audio reproduction. It can be described as making the most out of music, movies, and gaming audio. Allowing the user to feel the difference at each audio source they play.
Convenience and Portability
Those who are always on the go will surely appreciate the AK HC4 which is easy to use & small in size which means high convenience and portability are the major advantages of this product. Thus great sound will be available for any user, even for non-tech users.
Cost-Effective Quality
The AK HC4, as an open box product, thus having the same quality and features at a reduced price, is the answer to the many audiophiles seeking the high-end audio market but are on a budget. It is perfect for those who want to upgrade their audio without spending a fortune.
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