The Astell&Kern A&ultima SP3000 is a groundbreaking portable high-fidelity music player that redefines the listening experience. With its meticulous design, innovative features, and exceptional audio performance, the SP3000 stands as a testament to the pursuit of sonic excellence.

Design and Ergonomics

The SP3000 boasts an elegant and ergonomic design that exudes luxury and sophistication. Its compact form factor (132mm x 79mm x 14.3mm) and lightweight (216g) provide a comfortable grip for extended listening sessions. The sleek aluminum chassis is meticulously crafted to minimize vibrations and electromagnetic interference, ensuring an immersive and pristine soundstage.

Display and Interface

The SP3000 features a stunning 5-inch Super AMOLED touchscreen with a high resolution of 800 x 480 pixels. The vibrant colors and sharp contrast offer an intuitive and user-friendly interface. Navigating through music libraries, adjusting settings, and accessing advanced playback features is effortless thanks to the responsive touch controls and well-organized menu system.

Audio Performance

The Astell&Kern A&ultima SP3000 delivers an unparalleled audio experience that captivates the senses. At the heart of its performance is the revolutionary Dual DAC architecture, featuring two AKM AK4499EQ DAC chips per channel. This innovative design provides an exceptional signal-to-noise ratio of 130dB and a total harmonic distortion of less than 0.0002%. The result is a remarkably pure and dynamic soundstage that reveals every nuance, detail, and emotion of your music.

Amplification

Complementing the unparalleled DAC performance is a meticulously engineered amplifier section. The SP3000 employs four distinct amplifier stages (dual mono for balanced and single-ended outputs) that provide ample power and exceptional control to drive even the most demanding headphones. The Balanced output delivers a colossal 6.6Vrms, while the Single-ended output provides a robust 3.3Vrms. This translates to an incredibly low output impedance (0.2Ω balanced, 0.5Ω single-ended), ensuring a transparent and undistorted listening experience.

Playback Capabilities

The SP3000 supports a wide range of audio formats, including high-resolution WAV, FLAC, DSD, and MQA. It seamlessly handles bit depths of up to 32-bit and sample rates of up to 768kHz. With 256GB of internal storage and expandable microSD card support (up to 1TB), the SP3000 provides ample space for your extensive music library.

Features

– AK Connect: Connect wirelessly to your smartphone or tablet via Bluetooth or Wi-Fi to remotely control the SP3000 and stream music from your personal library or streaming services.

– Play-Fi Compatibility: Stream music from your favorite streaming services, including Tidal, Qobuz, and Spotify, from any iOS or Android device using the Play-Fi Connect app.

– MQA Decoder: Enjoy the benefits of MQA (Master Quality Authenticated) technology, reproducing the original master recording with exceptional clarity and detail.

– Dual-Band Wi-Fi: Stay connected to your home network or public Wi-Fi hotspots with seamless dual-band Wi-Fi support, ensuring uninterrupted music playback.

– Bluetooth 5.0 with aptX HD: Enjoy wireless streaming from your smartphone or other Bluetooth devices with support for the high-quality aptX HD codec.

– Battery Life: The SP3000 boasts an impressive battery life of up to 10 hours of continuous playback, ensuring you can enjoy your music without interruptions.

Technical Specifications:

Feature	Specification
DAC	Dual AKM AK4499EQ DACs per channel
Amplifier	Quad-stage balanced and single-ended outputs
Outputs	3.5mm unbalanced, 2.5mm balanced, 4.4mm balanced
Storage	256GB internal, microSD card support (up to 1TB)
Display	5-inch Super AMOLED touchscreen (800 x 480 pixels)
Battery Life	Up to 10 hours of continuous playback
Dimensions	132mm x 79mm x 14.3mm
Weight	216g

Conclusion

The Astell&Kern A&ultima SP3000 is a pinnacle of portable high-fidelity audio, offering an unparalleled listening experience that captivates the senses. Its exceptional audio performance, meticulous design, and innovative features make it the ultimate choice for discerning audiophiles seeking the purest and most immersive music reproduction.

Frequently Asked Questions (FAQ)

Q: What is the difference between the SP3000 and the previous SP2000 model?

A: The SP3000 features a number of significant upgrades over the SP2000, including a more powerful Dual DAC architecture, improved amplifier section, larger and更高 resolution display, and expanded storage capacity.

Q: How does the SP3000 handle high-resolution audio formats?

A: The SP3000 supports a wide range of high-resolution audio formats, including WAV, FLAC, DSD, and MQA. It seamlessly handles bit depths of up to 32-bit and sample rates of up to 768kHz, ensuring exceptional sound quality from your favorite music tracks.

Q: Can I connect the SP3000 to my smartphone or tablet?

A: Yes, the SP3000 supports wireless connectivity via Bluetooth or Wi-Fi. You can use the AK Connect app to remotely control the SP3000 and stream music from your personal library or streaming services.

Q: Is the SP3000 battery replaceable?

A: No, the SP3000’s battery is not user-replaceable. However, it offers an impressive battery life of up to 10 hours of continuous playback, ensuring you can enjoy your music without interruptions.

Q: Where can I purchase the Astell&Kern A&ultima SP3000?

A: The Astell&Kern A&ultima SP3000 is available from authorized Astell&Kern retailers and online stores. Click here to find a local retailer.

Table of Contents

Hi-Res Audio Portable Media Player

Portable media players are devices that can play audio files stored on a memory card or internal storage. They are typically small and lightweight, making them easy to carry around. Some portable media players have Hi-Res audio playback capabilities, which means they can reproduce audio files with a higher resolution than standard audio files. This results in a more detailed and accurate sound reproduction.

Hi-Res audio portable media players typically support a variety of audio file formats, including FLAC, WAV, and DSD. They also often have features such as digital filtering, equalization, and gapless playback. Some Hi-Res audio portable media players even have built-in headphone amplifiers, which can provide increased power and sound quality.

Hi-Res audio portable media players offer a great way to enjoy your music on the go. They are small and lightweight, and they can reproduce audio files with a higher resolution than standard audio files. This results in a more detailed and accurate sound reproduction. If you are looking for a portable media player that can deliver the best possible sound quality, then a Hi-Res audio portable media player is the way to go.

Portable Audio Player with Balanced Output

Balanced output audio players provide a higher quality audio experience compared to standard unbalanced output. This is achieved by using two separate signal paths, one for the positive and one for the negative side of the audio signal. This cancels out any noise that may be present in the system, resulting in a cleaner, more detailed sound.

Portable audio players with balanced output often have additional features such as support for high-resolution audio formats and the ability to drive high-impedance headphones. They are suitable for audio enthusiasts who want the best possible sound quality from their portable devices.

Astell&Kern Kann Alpha

The Astell&Kern Kann Alpha is a premium portable music player that combines exceptional sound quality with cutting-edge features. Its high-resolution audio support, advanced DAC system, and ergonomic design make it a sought-after choice for audio enthusiasts seeking unparalleled listening experiences on the go.

Dual DAC Portable Media Player

Portable media players with dual digital-to-analog converters (DACs) offer enhanced audio quality for music lovers. These players feature separate DACs for each audio channel, resulting in improved audio separation, clarity, and soundstage. They are typically equipped with high-resolution audio support and advanced signal processing algorithms to provide a rich and immersive listening experience. Dual DAC players often have a dedicated audio circuitry design and premium components to minimize noise and distortion, ensuring that the music is reproduced as intended by the artist.

Portable Audio Player with Streaming Capabilities

Portable audio players offer a convenient and portable way to listen to audio content, combining the functionality of traditional MP3 players with the connectivity of streaming platforms. They allow users to store and play offline music files while also accessing online music libraries through Wi-Fi or mobile data. This hybrid approach provides versatility and convenience, enabling users to enjoy both their personal music collections and the vast selection of content available on streaming services.

Astell&Kern SR25

The Astell&Kern SR25 is a high-resolution digital audio player known for its:

Exceptional Sound Quality: Features a powerful dual-DAC system for pristine audio reproduction, with support for various audio formats including Hi-Res, DSD, and MQA.
Intuitive Interface: Boasts a user-friendly touchscreen interface that makes navigating through music libraries and settings effortless.
Large Storage Capacity: Offers ample storage space via a microSD card slot, allowing for a vast music collection to be carried on the go.
Long Battery Life: Provides up to 20 hours of continuous playback, making it suitable for extended listening sessions without interruptions.
Compact and Portable: Designed with a sleek, compact form factor and weighing only 150 grams, making it convenient for everyday use and travel.

Portable Media Player with Touchscreen Display

Features:

Portable device designed for entertainment on the go
Touchscreen interface for easy navigation and control
Built-in storage for storing music, videos, and photos
Support for various media formats, including MP3, MP4, AVI, and JPEG
Rechargeable battery for extended playback
Built-in speakers or headphone jack for audio output

Benefits:

Convenience and portability for listening to music, watching videos, and viewing photos anywhere
Intuitive touchscreen operation allows for seamless interaction
Ample storage capacity ensures you have your favorite media at your fingertips
Versatility with support for multiple file formats
Long-lasting battery life keeps you entertained for hours on end

Portable Audio Player with Wireless Connectivity

Compact and portable audio players have evolved to offer wireless connectivity, providing seamless music streaming and hands-free controls. These devices enable users to connect to their music library, streaming services, and smart devices without the need for wires. Features include Bluetooth compatibility for pairing with headphones, speakers, and other devices; Wi-Fi connectivity for streaming music directly from the internet; and dedicated apps for managing playlists, exploring music, and controlling playback remotely. Portable audio players with wireless connectivity enhance the user experience by offering a convenient and flexible way to enjoy music on the go or at home.

Astell&Kern Kann Cube

The Astell&Kern Kann Cube is a premium portable music player known for its exceptional audio quality and luxurious design.

Key Features:

Dual DAC (DAC chips) in a symmetrical circuit for balanced and dynamic sound.
Up to 64-bit/384kHz PCM and DSD256 playback for high-resolution audio experiences.
Premium audio capacitors and resistors for accurate and detailed sound reproduction.
5-inch AMOLED display with 3D touch capabilities for intuitive navigation.
Massive internal storage of 256GB, expandable via microSD card slot.
Balanced and unbalanced audio outputs for connecting various headphones and speakers.
Bluetooth 5.0 with advanced audio codecs for wireless playback.
Long battery life of up to 9 hours for extended listening sessions.

Portable Media Player with Modular Design

This innovative portable media player introduces a unique modular design, allowing users to customize their experience. The device consists of a core unit and interchangeable modules, each serving a specific function. From a display module for viewing videos and photos to an audio amplifier module for enhanced sound quality, users can tailor the player to their needs. The modular design reduces the need for multiple devices, streamlines the user interface, and extends the lifespan of the player as modules can be easily upgraded or replaced.

Portable Audio Player with Long Battery Life

In today’s fast-paced world, convenience is key, especially when it comes to entertainment. Portable audio players offer an easy solution for music lovers, allowing them to enjoy their favorite tunes anywhere, anytime. However, battery life can often be a limiting factor. Here’s a closer look at portable audio players that prioritize long-lasting battery life:

Capacitive Battery Technology: Modern players utilize capacitive battery technology, which offers a higher energy density than traditional batteries. This translates into significantly longer playing times, enabling users to listen to music for hours on end.
Efficient Power Consumption: Advanced audio players are designed with efficient power consumption in mind. Features like dynamic noise cancellation, optimized playback codecs, and low-power standby modes help extend battery life even further.
Quick Charging Capabilities: When the battery does run low, quick-charging capabilities allow for a rapid recharge. Many players support fast-charging protocols, enabling users to get back to listening in a matter of minutes.
Spacious Battery Capacity: Portable audio players with long battery life typically feature high-capacity batteries with capacities of 1000mAh or more. This ample capacity provides ample endurance for extended listening sessions.

By choosing a portable audio player with long battery life, music enthusiasts can enjoy their favorite audio content without the worry of their device running out of power. These players provide convenience and uninterrupted listening pleasure, making them the perfect companion for those seeking an immersive and portable listening experience.