A&futura SE180 Portable High-Resolution Music Player (Moon Silver)
Product Description
Designed as a premium audio solution on the go, the Astell & Kern A&futura SE180 Portable High-Resolution Music Player features a host of technologies to produce clean, distortion-free audio as the artists and engineers intended. The SE180 uses an interchangeable, all-in-one module system to create a physical separation from the main body, blocking any power or RF noise from interfering with playback. The included SEM1 module contains an ESS ES9038PRO 8-channel DAC for wide, dynamic range, and 2.5mm, 3.5mm, and 4.4mm connections.
In addition to the wired connection options, you can wirelessly stream audio through or from the SE180 with BT Sink. Even though the sound is wireless, support for LDAC and aptX-HD technologies helps ensure you're hearing the best possible quality. Add in Astell & Kern's next-generation AMP technology and TERATON ALPHA sound solution to optimize power management, amplification, and more; and you have a player capable of hi-end sound reproduction that's close to the original recording.
In addition to the wired connection options, you can wirelessly stream audio through or from the SE180 with BT Sink. Even though the sound is wireless, support for LDAC and aptX-HD technologies helps ensure you're hearing the best possible quality. Add in Astell & Kern's next-generation AMP technology and TERATON ALPHA sound solution to optimize power management, amplification, and more; and you have a player capable of hi-end sound reproduction that's close to the original recording.
Audio | |
DAC | 1 x ESS ES9038PRO 32-Bit |
External DAC Functionality | Yes |
Audio Resolution | PCM: 8 ~ 384 kHz / 32-Bit DSDNative: 2.8 MHz / 1-Bit DSD128: 5.6 MHz / 1-Bit DSD256: 11.2 MHz / 1-Bit |
Frequency Response | 20 Hz to 20 kHz ±0.04 dB (Unbalanced Headphone Out) 20 Hz to 20 kHz ±0.04 dB (Balanced Headphone Out) 20 Hz to 70 kHz ±0.07 dB (Unbalanced Headphone Out) 20 Hz to 70 kHz ±0.06 dB (Balanced Headphone Out) |
Impedance | 1 Ohms (Unbalanced Headphone Out) 1.5 Ohms (Balanced Headphone Out) |
Gain Settings | High1, Normal |
THD + N | 0.0004% at 1 kHz (Balanced Headphone Out, Typical/Mid Gain) 0.0005% at 1 kHz (Unbalanced Headphone Out, Typical/Mid Gain) 0.0006% at 1 kHz (Balanced Headphone Out, High Gain) 0.0007% at 1 kHz (Unbalanced Headphone Out, High Gain) |
Maximum Output Voltage | 2 Vrms (Unbalanced 3.5 mm Out, Typical/Mid Gain) 4 Vrms (Balanced Headphone Out, Typical/Mid Gain) 3 Vrms (Unbalanced 3.5 mm Out, High Gain) 6 Vrms (Balanced Headphone Out, High Gain) |
Signal to Noise Ratio | 122 dB (Unbalanced Headphone Out, Typical/Mid Gain) 126 dB (Balanced Headphone Out, Typical/Mid Gain) 125 dB (Unbalanced Headphone Out, High Gain) 129 dB (Balanced Headphone Out, High Gain) |
Clock Jitter | 25 ps |
Crosstalk | -138 dB at 1 kHz (Unbalanced Headphone Out, Typical/Mid Gain) -145 dB at 1 kHz (Balanced Headphone Out, Typical/Mid Gain) -138 dB at 1 kHz (Unbalanced Headphone Out, High Gain) -147 dB at 1 kHz (Balanced Headphone Out, High Gain) |
Performance | |
Internal Storage | 256 GB |
Media/Memory Card Slot | Single Slot: microSD/microSDHC/microSDXC [1 TB Maximum] |
Maximum Storage Capacity | 1.256 TB |
Display | 5" LCD (1920 x 1080 Resolution) |
Operation Method | Touchscreen, Volume Wheel |
Media Support | |
FM Tuner | No |
Video Recording | No |
Formats Supported | Audio: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, & MQA |
Connectivity | |
Wireless | Bluetooth 5.0 Wi-Fi 4 (802.11n) |
Bluetooth Codecs | aptX HD, LDAC |
Connections | 1 x 1/8" / 3.5 mm Headphone Output 1 x 2.5 mm Balanced Headphone Output 1 x 4.4 mm Balanced Headphone Output 1 x USB Type-C USB (Unspecified Version) Input/Output |
Power | |
Battery | 1 x Built-In Rechargeable Lithium-Polymer Battery 3800 mAh Providing up to 10.5 Hours per Charge for Audio Playback |
Charging Time | Full Charge: 5 Hours |
General | |
System Requirements | Operating System Windows 8, 10 Mac OS X 10.7 |
Supported Languages | |
Water Resistance | None |
Temperature | |
Dimensions (W x H x D) | 3.0 x 5.4 x 0.8" / 77.0 x 137.2 x 19.9 mm |
Weight | 13.4 oz / 380 g |