Astell&Kern A&futura SE300 Titan Limited Edition
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- Limited Edition Titanium Body
- Full Discrete R-2R DAC
- Dual AMP (Class A/AB)
- BT 5.0 aptX HD, LDAC
- Product ID: AK-SE300-TITAN
Astell&Kern A&futura SE300 Titan Limited Edition
The SE300 Titan Limited Edition is a groundbreaking product by Astell&Kern. This exceptional device is crafted from Grade 5 Titanium alloy, known for its strength and corrosion resistance, widely used in aerospace and medical fields. It excels in reducing temperature variations and electrical interference in R-2R DACs and analogue amplifiers.
To achieve this, Astell&Kern employs precision manufacturing techniques, with the front cover meticulously polished and the side sections featuring wave-like patterns. The wheel and side keys are refined using a Swiss-made CNC machine, akin to premium wristwatch craftsmanship. An AF coating ensures lasting appeal and tactile satisfaction. The limited edition package includes a leather case. Experience cutting-edge analogue sound with the SE300 Titan Limited Edition.
The Future of Analog Sound, SE300
A&futura from Astell&Kern is a product line that represents Astell&Kern’s ceaseless efforts for innovation. SE300, the fourth model in the A&futura range is a premium digital audio player that inherits this identity and expands the scope of sound with an entirely new implemented technology.
The SE300 is equipped with an ultra-refined R-2R DAC, Class A/AB dual amps born with our proprietary TERATON ALPHA technology, and for the first time a self-developed FPGA optimized technology. With these unrivalled components, it offers the true sound philosophy and technology of Astell&Kern.
Features:
- Fully Discrete 24-bit R-2R DAC
- Equipped with 96 ultra-precision 0.01% & TCR10 resistors
- New Dual AMP (Class A/AB) mode
- Option for OS / NOS modes
- Implemented self-developed and optimised FPGA technology
- New Crimson theme UI/UX
- Supports Bluetooth 5.0 and wireless Hi-Fi
Adoption of a 5.46-inch Full HD Display
- Experience the SE300 more vividly and comfortably with a wide 5.46-inch, large-screen Full HD display.
Supports Native DSD256, 32bit/384kHz
- SE300 supports DSD256 and up to 32bit/384kHz with Astell&Kern’s unrivalled audio technology, allowing you to fully enjoy your favourite music anywhere you like.
ReplayGain Automatically and Uniformly Adjusts Playback Volume
- ReplayGain, which adjusts sound sources with different volumes to an identical level, has been incorporated. Now, enjoy your own playlists seamlessly through the ReplayGain feature on SE300.* ReplayGain supports up to 24-bit/192 kHz sound sources.
AK File Drop to enjoy wireless transfers
- The new AK File Drop function in the SE300 makes file transfers easier and more convenient. Using AK File Drop, you can freely transfer files wirelessly through a PC, smartphone, or FTP program located on the same network. Music file management is now possible with a cableless, wireless solution.
Wireless Hi-Fi Sound Through BT Sink
- BT Sink function connects the SE300 to an external device via Bluetooth, similar to connecting a smartphone with a BT speaker. Music from an external device, such as a smartphone can now be played back in high quality on the SE300 using the BT Sink function.
General Specifications
- Model: SE300
- Body Colour: Titan
- Body Material: Titanium
- Display: 5.46inch HD 1080 x 1920 touch screen
- Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF
- Sample rate:
- PCM: 8kHz ~ 384kHz (8/16/24/32bits per Sample)
- DSD: DSD64 (1bit 2.8MHz), Stereo / DSD128 (1bit 5.6MHz), Stereo / DSD256 (1bit 11.2MHz), Stereo
- Output Level:
- [Normal] Unbalanced 2Vrms │ Balanced 4Vrms (Condition No Load)
- [High] Unbalanced 3Vrms │ Balanced 6Vrms (Condition No Load)
- CPU: Quad-core
- DAC: Full Discrete R-2R
- Decoding: Support up to 32bit / 384kHz playback
- Input: USB Type-C input (for charging & PC & MAC)
- Outputs: Unbalanced Out (3.5mm), Optical Out (3.5mm)
- Balanced Out (2.5mm, only 4-pole supported | 4.4mm, only 5-pole supported)
- Wi-Fi: 802.11 a/b/g/n/ac (2.4/5GHz)
- Bluetooth: V5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)
- Dimensions: 3.01” (76.45mm) [W] x 5.49” (139.45mm) [H] x 0.69” (17.6mm) [D]
- Weight: About 11.18oz (317g)
- Feature Enhancements: Firmware upgrade supported (OTA)
- Operating Temperature: 0℃ ~ + 40℃ (32℉ ~ 104℉)
Audio Performance
- Frequency Response:
- ±0.038dB (Condition: 20Hz~20kHz) Unbalanced │ Balanced
- ±0.45dB (Condition: 20Hz~70kHz) Unbalanced │ Balanced
- S/N: 114dB @ 1kHz, Unbalanced │ 115dB @ 1kHz, Balanced (Normal Gain) 115dB @ 1kHz, Unbalanced │ 115dB @ 1kHz, Balanced (High Gain)
- Crosstalk: -135dB @ 1kHz, Unbalanced │ -144dB @ 1kHz, Balanced
- THD+N: 0.006% @ 1kHz, Unbalanced │ 0.006% @ 1kHz, Balanced
- IMD SMPTE: 0.005% 800Hz 10kHz (4:1) Unbalanced │ Balanced
- Output Impedance: Unbalanced Out 3.5mm (1.3ohm) │ Balanced Out 2.5mm (1.3ohm), 4.4mm (1.3ohm)
Storage Capacity
- Built-in Memory: 256GB [NAND]
- External Memory: microSD x1 (Max. 1TB)
| Portable: | Yes |
| Remote control: | No |
| Voice Control: | No |
| Connectivity: | 2.5mm Plug/Wired, 3.5mm Plug/Wired, 4.4m Plug/Wired, Bluetooth, WiFi |
| External Storage: | 1 x microSD (Max. 1TB) |
| Product Type: | Hi Res Audio Player |
| Internal Storage: | 256GB |
| Bluetooth: | Yes |
| Colour: | Titanium |