Astell&Kern SE200

Astell&Kern SE200

Portable Audio Player 256GB

Astell&Kern SE200
Astell&Kern SE200
Astell&Kern SE200
Astell&Kern SE200
Astell&Kern SE200
DISCONTINUED
AVAILABILITYN/A

The answer to the value of premium found in SE200
The SE200 is the second model from the Astell&Kern A&futura premium line of Digital Audio Players.
After the first model SE100, we were once again thinking about the nature of the word premium and asked ourselves, "What is the value of premium in Hi-Fi and how can we express it with a product?" We decided to "Let's make One device that nobody can duplicate" We wanted to try something no one else has tried before, including Astell&Kern. The result is the SE200.

- Equipped with the world's first Multi DAC (1x AK4499EQ + 2x ES9068AS)
- Independent AMP structure designed to compliment each DAC's characteristics and DAC Filters to create your own sound
- Audio performance to feel premium Hi-Fi sound presented by Astell&Kern
- Upgrades that add a Premium value experience

The design of the A&futura SE200 maintains a similar design identity to the SE100, combining bold curves while maintaining a trapezoidal shape identity. The design of the blended curves on the side of the trapezoidal body of the SE200 is meant to express the idea of the merging of two different types of DACs into one unified player. The volume knob is divided into two to symbolize the two different DACs used, and harmonizes with the curves on the side of the player to reflect soft light. The precision processing of diagonal lines shows the unique sophistication Astell&Kern is known for.

The A&futura SE200 is the first to apply a new material, called a ceramic plate to the top and rear of the player. Unlike conventional glass, you can see that the light flows deeply and softly around the top and rear of the player. The rear cover with curved cuts meets the side surface of the player and gently wraps around the wheel, showing a smooth flow of light. Discover the subtle details Astell&Kern uses to enhance the beauty of the SE200, from the ceramic plates that are precisely processed to fit the aluminum body of the player to the precise lines that encompass the player.

Specifications
- Model: SE200
- Body Color: Moon Silver
- Body Material: Aluminum
- Display: 5.0inch (720 x 1,280) Touch display
- Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA
- MQA playback: Services(Tidal Masters), Local files, External USB, MQA-CD(ripped)
- Sample rate: PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample) / DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo
- Output Level: Unbalanced: AKM 3.0Vrms / ESS 2.0Vrms (Condition No Load)
- Balanced: AKM 6.0Vrms / ESS 4.0Vrms (Condition No Load)
- CPU: Octa-Core
- DAC: Multi DAC: AKM AK4499EQ x1 (Single DAC) / ESS ES9068AS x2 (Dual DAC)
- Decoding: Support up to 32bit / 384kHz Bit-to-Bit Playback
- Input: USB Type-C input (for PC & MAC)
- Outputs: Unbalanced Out (3.5mm) x2 / Balanced Out (2.5mm, only 4-pole supported) x2
- Wi-Fi: 802.11 b/g/n (2.4GHz)
- Bluetooth: V4.2 (A2DP, AVRCP, Qualcomm® aptXTM HD)
- Dimensions: 3.02 ”(76.9 mm) [W] x 5.20 ”(132.2 mm) [H] x 0.62 ”(15.8 mm) [D]
- Weight: 9.66 oz (274 g)
- Feature Enhancements: Firmware upgrades supported (OTA)

Audio Performance
Frequency Response
- Unbalanced: AKM ±0.015dB, ESS ±0.023dB (Condition: 20Hz~20kHz) / Balanced: AKM ±0.010dB, ESS ±0.015dB (Condition: 20Hz~20kHz)
- Unbalanced: AKM ±0.050dB, ESS ±0.065dB (Condition: 20Hz~70kHz) / Balanced: AKM ±0.030dB, ESS ±0.10dB (Condition: 20Hz~70kHz)

- Signal to Noise Ratio: Unbalanced: AKM 124dB, ESS 121dB @ 1kHz / Balanced: AKM 125dB, ESS 123dB @ 1kHz
- Crosstalk: Unbalanced: AKM -138dB, ESS -138dB @ 1kHz / Balanced: AKM -144dB, ESS -144dB @ 1kHz
- THD+N: Unbalanced: AKM 0.0003%, ESS 0.0006% @ 1kHz / Balanced: AKM 0.0004%, ESS 0.0006% @ 1kHz
- IMD SMPTE: Unbalanced: AKM 0.0003%, ESS 0.0003% 800Hz 10kHz(4:1) / Balanced: AKM 0.0003%, ESS 0.0003% 800Hz 10kHz(4:1)
- Output Impedance: Unbalanced Out 3.5mm (AKM 0.7ohm, ESS 1ohm) / Balanced out 2.5mm (AKM 1.3ohm, ESS 1.6ohm)

Clock source
Clock Jitter: 25ps(Typ)
Reference Clock Jitter: 200 Femto Seconds

Battery
Capacity: 3,700mAh 3.8V Li-Polymer Battery
Charge Time: About 2.5 hours (Standard - 9V/1.67A Fast charging)

Continuous Playback Time
About 10 hours (Standard - AK4499EQ, MUSIC: FLAC, 16-bit/44.1kHz, Unbalanced, Volume 50, EQ OFF, LCD OFF)
About 14 hours (Standard - ES9068AS, MUSIC: FLAC, 16-bit/44.1kHz, Unbalanced, Volume 50, EQ OFF, LCD OFF)

Memory
Built-in Memory: 256GB [NAND]
External Memory: microSD (Max. 1TB) x1

Supported OS: Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up