
( Brand: Astell Kern ), ( Manufacturer Part Number: KANN-ALPHA ), ( Playable Media Format: Flac ), ( Screen Size: 4.1 ), ( Color: Onyx Black ), ( Item Length: 2.69 ), ( Memory Type: 64 Gb Bulit In, Expandable Up To 1 Tb With A Microsd Card ), ( Audio Outputs: Headphone Jack ), ( Type: Digital Music Player ), ( Battery Life: 14 Hours ), ( Item Height: 4.6 ), ( Compatible Memory Card: Microsd ), ( Connectivity: Bluetooth ), ( Storage Capacity: 64 Gb ), ( Item Width: 0.98 ), ( Item Weight: 11 Ounces ), ( Product Line: Astell Kern Kann ), ( UPC: 809755500115 )
The Astell & Kern AK80 NWPlayer is a high-resolution portable audio player designed for audiophiles and music enthusiasts who seek superior sound quality on the go. This device, model number 809755500115, is part of the Kann Alpha series, which is renowned for its exceptional audio performance.
The AK80 NWPlayer is encased in a sleek, compact aluminum body with a modern design, making it both stylish and durable. It features a 4.2-inch WXGA touchscreen display with a resolution of 1024 x 600 pixels, allowing for easy navigation and control of your music library.
Underneath the elegant exterior, the AK80 NWPlayer houses a powerful dual AKM4497EQ DAC (Digital-to-Analog Converter) configuration. The DAC is capable of decoding up to 32-bit/768kHz PCM and native DSD512 files, ensuring that every detail of your music is faithfully reproduced.
The device supports various file formats, including FLAC, WAV, AIFF, ALAC, DSF, DSD, and MQA, ensuring compatibility with a wide range of audio files. It also features a built-in 256GB internal memory and supports external storage expansion via microSD and microSDHC cards, allowing for an extensive music library.
The AK80 NWPlayer offers a variety of playback modes, including Normal, Direct, and XBass, giving you the flexibility to customize your listening experience. It is also equipped with a balanced 2.5mm headphone jack and a line-out function, catering to a wide range of headphones and external amplifiers.
The device is equipped with Bluetooth 5.0 connectivity, allowing for wireless streaming of music from compatible devices. It also supports Apple AirPlay and Google Cast, enabling easy streaming from popular music services and applications.
Additionally, the AK80 NWPlayer features a built-in rechargeable battery that provides up to 12 hours of continuous playback, ensuring that you can enjoy your music on the go without interruption. The device also supports USB DAC functionality, allowing you to connect it to a computer or a USB DAC for use as a high-performance desktop audio player.
In summary, the Astell & Kern AK80 NWPlayer is a premium portable audio player that delivers exceptional sound quality, versatility, and convenience. With its powerful DAC configuration, expansive file format support, customizable playback modes, and wireless connectivity options, it offers a superior listening experience for music enthusiasts and audiophiles alike.
The StellarKern AK380 is a high-end portable digital audio player (DAP) manufactured by Stellar Products, a South Korean company. This device is popular among audiophiles for its superior sound quality and advanced features. In this response, I will discuss the pros and cons of buying a StellarKern AK380 Alpha.
Pros:1. Superior Sound Quality: The StellarKern AK380 Alpha is known for its exceptional sound quality. It features a dual AKM AK4497EQ DAC (Digital-to-Analog Converter) and supports up to 32-bit/768kHz PCM and native DSD512 formats, ensuring an immersive and detailed listening experience.
2. Build Quality: The AK380 has a solid and premium build. It is made of a high-quality aluminum alloy and has a sleek, minimalist design. Its robust build makes it durable, and it can withstand daily use without any issues.
3. Battery Life: The AK380 boasts an impressive battery life of up to 12 hours, making it suitable for long listening sessions or travel.
4. Expandable Storage: The device comes with an internal storage capacity of 256GB, which can be expanded using microSD cards (up to 512GB).
5. High-Resolution Display: The AK380 features a 4.1-inch IPS LCD touchscreen display with a resolution of 800 x 480 pixels. It offers excellent visibility in various lighting conditions, making it easy to navigate the interface and view metadata.
6. User-Friendly Interface: The player's interface is intuitive and user-friendly. It supports multiple file formats, including FLAC, WAV, ALAC, AIFF, and DSD, making it versatile for various music collections.
Cons:1. High Price: The StellarKern AK380 Alpha is a premium device, and its high price might be a significant deterrent for some buyers.
2. Limited Connectivity: The device does not support Bluetooth connectivity, which might be inconvenient for users who prefer wireless audio streaming or want to use wireless headphones.
3. Complex Settings: Although the interface is user-friendly, the AK380 has a few complex settings that might be challenging for some users to navigate.
4. Limited Software Customization: The AK380 does not offer extensive software customization options, which might be a disappointment for users who want more control over their listening experience.
Conclusion:The StellarKern AK380 Alpha is a high-end portable digital audio player that offers superior sound quality, a premium build, and an expansive feature set. Its exceptional audio performance, long battery life, and user-friendly interface make it an excellent choice for serious audiophiles. However, its high price, limited connectivity, and complex settings might be drawbacks for some buyers. Ultimately, if you prioritize top-notch sound quality and are willing to invest in a premium audio player, the StellarKern AK380 Alpha is a solid recommendation. If you require wireless connectivity, a lower price point, or more extensive software customization options, you might want to consider other alternatives.
I purchased this new as a directly from Astell Khan, and had it shipped to my home. Output Level. OS: Supported OS. USB Type-C input for charging PC MAC.
Battery: Capacity. WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA. 4.1 inch HD 720 x 1280 Touch Display. Playback Time.
Reference Clock Jotter. High: Unbalanced 6Vrms / Balanced 12Vrms Condition No Load. I then hid it so well that did not find until just recently rolling my eyes - silly me, is brand new, never opened, and still in the shrink wrapping. Clock Source: Jotter.
Body Material. Memory: Built-in Memory. Output Impedance. Supported Audio Formats.
MicroSD Max. Feature Enhancements. External Memory. Audio Performance: Frequency Response.
Astell Kern KAHN ALPHA Audio Player - NEW. PCM: 8kHz 384kHz 8/16/24/32 bits per Sample / DSD Native: DSD64 1bit 2.8MHz, Stereo DSD128 1bit 5.6MHz, DSD256 1bit 11.2MHz. Signal to Noise Ratio.