Astell & Kern AS700

Portabel mediaspelare och hörlursförstärkare av absolut toppklass!

Model: SA700
Body Color: Onyx Black / Stainless Steel
Body Material: Stainless Steel
Display: 4.1inch (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 2.0Vrms / Balanced 4.0Vrms (Condition No Load)
CPU: Quad-Core
DAC: AKM AK4492ECB 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) / Balanced Out (2.5mm, only 4-pole supported)
Wi-Fi: 802.11 b/g/n (2.4GHz)
Bluetooth: V4.2 (A2DP, AVRCP, aptXTM HD)
Dimensions
2.32 ”(59.1 mm) [W] x 4.56 ”(115.9 mm) [H] x 0.64 ”(16.5 mm) [D]
Weight: 10.68 oz (303 g)

Frequency Response: ±0.24dB (Condition: 20Hz~20kHz) Unbalanced / ±0.24dB (Condition: 20Hz~20kHz) Balanced±1.95dB (Condition: 20Hz~70kHz) Unbalanced / ±1.94dB (Condition: 20Hz~70kHz) Balanced
Signal to Noise Ratio: 120dB @ 1kHz, Unbalanced / 123dB @ 1kHz, Balanced
Crosstalk: -134dB @ 1kHz, Unbalanced / -138dB @ 1kHz, Balanced
THD+N: 0.0006% @ 1kHz, Unbalanced / 0.0006% @ 1kHz, Balanced
IMD SMPTE: 0.0003% 800Hz 10kHz(4:1) Unbalanced / 0.0004% 800Hz 10kHz(4:1) Balanced: Output Impedance
Unbalanced Out 3.5mm (1.8ohm) / Balanced out 2.5mm (1.9ohm)
Clock source: Reference Clock Jitter: 70ps(Typ)
Capacity: 3,150mAh 3.7V Li-Polymer Battery
Continuous Playback Time: Up to 8.5 hours (Standard - MUSIC: FLAC, 16-bit/44.1kHz, Unbalanced, Volume 80, EQ OFF, LCD OFF)
Charge Time: About 4.5 hours (Standard - 5V/2A Charging)
Memory: Built-in Memory 128GB [NAND]
External Memory: microSD (Max. 1TB) x1
Supported OS: Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up

Astell & Kern SA700