Shape Your Sound,SE180
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Interchangeable All-in-One Module
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TERATON ALPHA Audio Technology from Astell&Kern
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Next Generation Astell&Kern AMP Technology
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Updated UI with Added Functions for Convenience
Next Generation Advanced AMP technology
It is extremely difficult push beyond your previous best.
With the SE180, we applied Next Generation AMP technology to push beyond the sound quality others feel is acceptable for Premium Hi-Fi Sound to produce the best sound possible.
From the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound.
Interchangeable All-in-one Module
With the SE180, we wanted to expand on the multi-DAC idea that was first introduced with the SE200.
Like the SE200, different DACs can be used in one DAP, but we wanted to do something different for the SE180.
The introduction of Interchangeable All-in-One Modules, carry on the multi-DAC experience,
but add a new and fun experience. This reflects the DNA of the innovation that the A&futura line is known for.
The SE180 is a module-separated product that increases the
convenience of connection between the main body of the player and the module.
It features an innovative double-locking design
that securely connects each component while providing smooth lines that naturally flow without
any sense of separateness between the two pieces.
By applying different DAC/AMP configurations, adjusting tuning and outputs for each module, the user can
choose the most suitable module for Premium Hi-Fi Sound. The default configuration module contains the ESS
ES9038PRO, an 8-channel DAC mainly used for premium home audio equipment.
This DAC provides a wider dynamic range and more detailed sophistication. The module supports 2.5mm, 3.5mm
and 4.4mm connections to allow for a greater variety of headphones/IEMs.
Circuit Separation Structure of Main Body and Module
By physically separating the main body from the All-in-One module, we completely block power
and RF noise that may occur from the main body.
This creates an independent structure that prevents noise from interfering with music playback.
AK ULTIMATE SOUND SOLUTION, TERATON ALPHA
TERATON ALPHA is AK’s ultimate Sound Solution to produce audio playback that is close to the original
sound through the audio output interface by use of effective power noise removal, efficient power
management and amplification with minimal distortion.
TERATON ALPHA features Astell&Kern’s patented technologies, which are
the result of tens of thousands of
hours of continuous research and development to
produce sound close to the original sound the artist and producer intended.
Modules Double Lock for Ease of Use
The biggest difference between the SE180 and other products that use interchangeable modules is that the
SE180 uses a double-locking mechanism rather than screws to fasten the module to the body.
The first locking structure attaches the module and the body. The second locking structure informs the
user that the module has been securely fastened to the main body.
The spring supported internal connectors of the main body allow reliable audio signal connection and are
used to prevent connection failure in case of external shock to the player when on the go.
AK File Drop to enjoy wireless transfers
The new AK File Drop function in the SE180 makes files 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
The newly introduced BT Sink function connects the SE180 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 SE180 using the BT Sink function.
Real-Time Information Confirmed by Light
The SE180 features a LED volume wheel which displays various playback information, including volume
level and bit-rate of the track currently playing.
* LED can be turned on or off according to user setting.
Equipped with Bluetooth 5.0 and Support for Wireless 24-bit aptX-HD, LDAC Codecs
The latest Bluetooth version provides high sound quality with the convenience of
wireless playback to headphones and IEMs.
Bluetooth 5.0 features faster transmission speed, greater range and a more stable wireless connection when
compared to Bluetooth 4.2. Both LDAC and aptX HD is supported to provide audiophiles with the
best wireless sound possible.
A&futura SE180 is Astell&Kern’s first DAC interchangeable DAP, created under the pioneering spirit of the A&futura lineup.
The design of the SE180 resembles the traces of the wind left behind as natural and flowing lines represent an immersed listening experience of great tunes. A smooth yet expanding silhouette is the key design element of the SE180. The continuous and seamless outline of the SE180 and almost infinite number of acoustic settings users can create represents the infinite possibility of tonal scalability.
The volume knob is located in the center of the curves. It symbolizes the way that various tones are gathered and harmonized to emit not only the sound but also light as well. The control buttons on the left side have been eliminated and a single multi-function button has been added for the convenience of one-handed operation.
The A&futura SE180’s ceramic rear cover is reminiscent of a finely crafted art sculpture. You can feel the quality and craftsmanship devoted to your device through the subtle beauty. Gold rings are applied to each audio output port, 2.5mm, 3.5mm and 4.4mm connectors, for harmony and unity through its details.
General Specifications
Model: SE180
Body Color: Moon Silver
Body Material: Aluminum
Display: 5.0inch 1920×1080 FHD
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)
Input: USB Type-C input (for PC & MAC)
Capacity: 3,800mAh 3.8V Li-Polymer Battery
Charge Time: about 5hours (Standard : 5V / 2A Charging), about 3hours (Fast : 9V / 1.67A Charging)
Wi-Fi: 802.11 b/g/n (2.4GHz)
Bluetooth: V5.0 (A2DP, AVRCP, Qualcomm® aptXTM HD, LDAC)
Dimensions: 3.03 ”(77 mm) [W] x 5.09 ”(129.2 mm) [H] x 0.78 ”(19.9 mm) [D] (Only body)
3.03 ”(77 mm) [W] x 5.4 ”(137.2 mm) [H] x 0.78 ”(19.9 mm) [D] (Combined with a module)
Weight: 9.88 oz (280 g)
Feature Enhancements: Firmware upgrades supported (OTA)
SAR: Body 10g SAR (W/Kg) _ WLAN 2.4Ghz : 0.016
Wheel: LED Light (LED Indicator)
Built-in Memory: 256GB [NAND]
External Memory: microSD (Max. 1TB) x1
Audio Performance
