ASTELL KERN SP4000 Ultima
( Brand: Astell Kern ), ( Manufacturer Part Number: SP4000 ), ( Playable Media Format: Mp3, Aac, Wav, Alac, Flac, Wma ), ( Color: Silver ), ( Memory Type: Microsd ), ( Type: Digital Music Player ), ( Connectivity: Bluetooth ), ( Storage Capacity: 256 Gb ), ( Plug Regional Fitment: Type C ), ( Item Width: 3 In ), ( Product Line: A Ultima )
Review ASTELL KERN Ultima New
The Astell & Kern AK SP4000 Ultima is a high-end portable digital audio player (DAP) designed for audiophiles and music enthusiasts who demand exceptional sound quality and features. This device is part of Astell & Kern's flagship line, showcasing the company's commitment to delivering uncompromised audio performance.
The SP4000 Ultima boasts a sleek and elegant design, with a CNC-machined aluminum body available in a range of premium finishes, including Rose Gold, Silver, and Black. The player's 4.1-inch touchscreen display is protected by a scratch-resistant Borosilicate glass, providing excellent clarity and durability.
Under the hood, the AK SP4000 Ultima is powered by a quad-core ARM Cortex-A9 processor, ensuring fast and responsive operation. It supports a wide range of lossless and compressed audio formats, including DSD, MQA, and DXD, and offers up to 256GB of internal storage, expandable via a microSD card slot.
One of the standout features of the SP4000 Ultima is its advanced DAC (Digital-to-Analog Converter), which supports up to 32-bit/384kHz PCM and native DSD playback. It utilizes a custom-designed, dual-mono AKM AK4497EQ DAC chip, ensuring accurate and detailed sound reproduction.
The player also offers a variety of connectivity options, including Bluetooth 5.0 for wireless audio streaming, a 3.5mm headphone jack, a USB Type-C port for charging and data transfer, and a line out and coaxial output for connecting to external amplifiers or high-fidelity systems.
The Astell & Kern AK SP4000 Ultima includes a number of handy features for music management and playback, including gapless playback, a high-resolution display for album art, and a user-friendly interface. It also supports MQA (Master Quality Authenticated) decoding and rendering, allowing users to enjoy the full potential of MQA-encoded music files.
In summary, the Astell & Kern AK SP4000 Ultima is a top-tier portable digital audio player that delivers exceptional sound quality, a sleek design, and a wide range of features tailored to the needs of serious music enthusiasts. Its advanced DAC, extensive format support, and versatile connectivity options make it a true standout in the market for high-end portable audio players.
The StellarKern SK-SP4000 Ultima is a high-end portable digital audio player (DAP). Here are some pros and cons to help you make an informed decision:
Pros:1. High-Resolution Audio Support: The SK-SP4000 Ultima supports various high-resolution audio formats, including DSD, FLAC, WAV, and ALAC.
2. Excellent Sound Quality: Its dual AK4497EQ DACs deliver clear, detailed, and balanced sound.
3. Large Storage Capacity: With up to 1TB of internal storage, you can store a substantial amount of high-resolution audio files.
4. Expandable Storage: The device supports microSD cards, allowing you to expand its storage capacity.
5. High-Resolution Display: The 5-inch, 1080p IPS touchscreen makes navigation and media playback enjoyable.
6. Dual-Band Wi-Fi: Enables you to stream music from various online services like Tidal and Qobuz.
7. Bluetooth 5.0: Allows for wireless connectivity to headphones and speakers.
8. MQA Decoding: The player can decode and play MQA files, providing an authentic master recording experience.
Cons:1. Price: The SK-SP4000 Ultima is an expensive device, making it a significant investment for some audiophiles.
2. Battery Life: With heavy usage, the battery life might not last a full day, which could be a concern for long commutes or travel.
3. Limited Software Customization: The user interface may not offer as much customization as some other DAPs.
4. No Built-in Equalizer: There's no built-in equalizer to adjust sound settings according to personal preferences.
In conclusion, the StellarKern SK-SP4000 Ultima is a high-end portable digital audio player with excellent sound quality, support for various high-resolution audio formats, and a large storage capacity. Its cons include a high price point, limited software customization, and a battery life that might not be sufficient for heavy usage.
If you're an audiophile looking for a high-quality, portable audio player with excellent sound quality and the ability to play high-resolution audio files, the StellarKern SK-SP4000 Ultima could be an excellent choice for you. However, if you're on a budget or have different priorities, other options might be more suitable. In the end, it's essential to consider your specific needs and preferences before making a purchase.
Details:
part #: sp4000 prices
- $3899.00-$4938.00
specifications mppluto:
- brand: Astell Kern
- mpn: Sp4000
- playable media format: Mp3, Aac, Wav, Alac, Flac, Wma
- color: Silver
- memory type: Microsd
- type: Digital Music Player
- connectivity: Bluetooth
- storage capacity: 256 Gb
- plug regional fitment: Type C
- item width: 3 In
- product line: A Ultima
shipping mppluto:
offer mppluto:
- options: Seller-arranged-local-pickup
- availability: In Stock
- quantity: 1
- started: July 25, 2025
- sold: 0
payments mppluto:
- credit card: Mastercard
- wallet: Apple-pay
- other
general mppluto:
- condition: New
- Consumer Electronics > Portable Audio Headphones > iPods MP3 Players
seller mppluto:
- rating: 95.5%
- city: Schiller Park, Illinois
- # reviews: 274
returns mppluto:
- policy: No Returns
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