[Astell&Kern] A&ultima SP3000 Portable Music Player *(Pre-Order)*

*(Pre-Order)* 

Order lead time would be around 4-6 weeks.
訂貨需時4至6週。

The A&ultima SP3000 is the newest flagship product that is the essence of everything learned and engineered over the last 10+ years of digital music processing.  The world’s first DAP with independent Dual Audio Circuitry and the latest DAC with HEXA-Audio Circuitry structure, the SP3000 uses all audio technologies and the best materials that lets you feel the overwhelming impact of sound and music.

Experience perfection first hand with the true next-generation flagship.  A&ultima SP3000 - the pinnacle of audio players.


Specifications:

Body Color: Black, Silver
Body Material: Stainless Steel 904L
Display: 5.46inch HD 1080 x 1920 touch screen
Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA
Sample Rate: PCM : 8kHz ~ 768kHz (8/16/24/32bits per Sample)
                        DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo
                        DSD256(1bit 11.2MHz), Stereo / DSD512(1bit 22.4MHz), Stereo
Output Level: Unbalanced 3.3Vrms │ Balanced 6.3Vrms (Condition No Load)
CPU: Octa-core
DAC: AKM4191EQ x2 + AKM4499EX x4 (Dual DAC x2)
Decoding: Support up to 32bit/768kHz Bit-to-Bit Playback
Input: USB Type-C Input (PC & Mac)
Output: Unbalanced Out (3.5mm), Optical Out (3.5mm), Balanced Out (2.5mm, only 4-pole supported / 4.4m, 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)
Dimension: 3.24” (82.4mm)[W] x 5.48” (139.4mm)[H] x 0.72” (18.3mm)[D]
Weight: 17.39oz (493g)
Feature Enhancements: Firmware upgrade supported (OTA)

Audio Specification:

Frequency Response: ±0.006dB (Condition: 20Hz~20kHz) Unbalanced │ ±0.019dB (Condition: 20Hz~20kHz) Balanced±0.014dB (Condition: 20Hz~70kHz) Unbalanced │ ±0.026dB (Condition: 20Hz~70kHz) Balanced
SNR: 125dB @ 1kHz, Unbalanced │ 130dB @ 1kHz, Balanced
Crosstalk: -125dB @ 1kHz, Unbalanced │ -131dB @ 1kHz, Balanced
THD+N: 0.0005% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced
IMD SMPTE: 0.0005% 800Hz 10kHz (4:1) Unbalanced │Balanced
Output Impedance: Unbalanced Out 3.5mm (0.8 Ω) │ Balanced Out 2.5mm (2.0 Ω), 4.4mm (1.8 Ω)
Clock Jitter: 25pS (Typ)
Reference Clock Jitter: 200 Femto Seconds Ref

Others:

Battery Capacity: 5,050mAh 3.8V Li-Polymer
External Memory: microSD x1 (Max. 1TB)
Built-in Memory: 256 GB [NAND]
Playback Time: about 10 hours (Standard: FLAC, 16bit, 44.1kHz, Vol.80, LCD Off, Low Gain)
Charge Time: about 3.5hours (QC3.0 Charging)
Supported OS: Windows 7, 8, 10 (32/64-bit) / Mac OS X 10.7 and up