Home Theater Systems Buying Guide
Product Information
Specifications
Specification
General Specifications
- Model: SA700
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Body Color: Onyx Black / Stainless Steel
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Body Material: Stainless Steel
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Display: 4.1inch (720 x 1,280) Touch display
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Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF
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Sample rate:
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PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample)
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DSD Native: DSD64(1bit 2.8MHz), Stereo
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DSD128(1bit 5.6MHz), Stereo
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DSD256(1bit 11.2MHz), Stereo
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Output Level: Unbalanced 2.0Vrms / Balanced 4.0Vrms (Condition No Load)
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CPU: Quad-Core
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DAC: AKM AK4492ECB x2 (Dual DAC)
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Decoding: Support up to 32bit / 384kHz Bit-to-Bit Playback
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Input: USB Type-C input (for PC & MAC)
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Outputs: Unbalanced Out (3.5mm) / Balanced Out (2.5mm, only 4-pole supported)
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Wi-Fi: 802.11 b/g/n (2.4GHz)
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Bluetooth: V4.2 (A2DP, AVRCP, aptXTM HD)
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Dimensions: 2.32 ”(59.1 mm) [W] x 4.56 ”(115.9 mm) [H] x 0.64 ”(16.5 mm) [D]
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Weight: 10.68 oz (303 g)
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Feature Enhancements: Firmware upgrades supported (OTA)
Audio Performance
- Frequency Response:
- ±0.12dB (Condition: 20Hz~20kHz) Unbalanced / ±0.12dB (Condition: 20Hz~20kHz) Balanced
- ±1.48dB (Condition: 20Hz~70kHz) Unbalanced / ±1.48dB (Condition: 20Hz~70kHz) Balanced
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Signal to Noise Ratio: 120dB @ 1kHz, Unbalanced / 123dB @ 1kHz, Balanced
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Crosstalk: -134dB @ 1kHz, Unbalanced / -138dB @ 1kHz, Balanced
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THD+N: 0.0006% @ 1kHz, Unbalanced / 0.0006% @ 1kHz, Balanced
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IMD SMPTE: 0.0003% 800Hz 10kHz(4:1) Unbalanced / 0.0004% 800Hz 10kHz(4:1) Balanced
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Output Impedance: Unbalanced Out 3.5mm (1.8ohm) / Balanced out 2.5mm (1.9ohm)
Clock source
- Reference Clock Jitter: 70ps(Typ)
Battery
- Capacity: 3,150mAh 3.7V Li-Polymer Battery
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Continuous Playback Time: Up to 8.5 hours (Standard - MUSIC: FLAC, 16-bit/44.1kHz, Unbalanced, Volume 80, EQ OFF, LCD OFF)
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Charge Time: About 4.5 hours (Standard - 5V/2A Charging)
Memory
- Built-in Memory: 128GB [NAND]
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External Memory: microSD (Max. 1TB) x1
OS
- Supported OS: Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up
Reviews
Customer Reviews for Astell & Kern SA700 Portable Music Player


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