€1,099.00*
% €1,399.00* (21.44% saved)No longer available
Product information "Astell & Kern A&futura SA700 Stainless Steel"
Der SA700 ist der erste DAP, der einen AK4492ECB Dual DAC verwendet, um eine neue Klangsignatur zu verleihen.
Der AK4492ECB von AKM ist ein DAC, der darauf abzielt, die beste Leistung in der Branche zu erreichen, indem er die Technologie nutzt, die durch die Entwicklung des AK4497EQ gewonnen wurde.
Er hat einen geringeren Stromverbrauch und eine ähnliche Audioleistung im Vergleich zum AK4497EQ, was ihn zum besten DAC für einen tragbaren DAP macht.
Erst das Sound Technology Know-how von Astell&Kern hat die Leistung des DAC noch perfekter gemacht.
Jetzt können Sie mit dem SA700 und dem AK4492ECB erstklassigen Sound nahe der ursprünglichen Leistung genießen.
Technische Daten
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] |
Audio Performance | |
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) |
Battery | |
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 |
OS | |
Supported OS | Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up |
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Safety information:
- Always check that the mains voltage of the socket matches the voltage indicated on the device before plugging it in.
- Make sure that electronic devices are well ventilated and do not overheat. Do not place them on soft surfaces such as beds or pillows that could block the ventilation slots.
- Keep electronic devices away from water and damp environments to avoid short circuits and electric shocks. Do not use them near sinks, bathtubs or other water sources.
- Regularly check the cords and sockets of your devices for damage or wear. Do not use devices with damaged cords or loose sockets.
- Always switch off and unplug electronic devices before cleaning them. Do not use liquid cleaning agents or sprays directly on the device. Use a slightly damp cloth instead.
- Only use rechargeable batteries and batteries recommended by the manufacturer. Do not overcharge them or expose them to extreme temperatures. Dispose of old or damaged batteries properly and not in household waste.
- Further warnings and safety information can be found in the operating instructions, which can be downloaded from the manufacturer's website.
Manufacturer: Astell & Kern, 311, Gangnam-daero, Seocho-Gu, Seoul, Republic of Korea - astellnkern@astellnkern.com
Authorized Representative: headphone.shop GmbH, Neue Stücker 13, DE-69118 Heidelberg - info@headphonecompany.com