Amazon ASUS  
26-02-2019 07:32 am
ASUS PCE-AC68 AC1900 Dual-Band Wireless Pci-E Adapter
Provides an extensible design that enables service prioritization for data
Design that delivers high availability, scalability, and for maximum flexibility and price/performance
The country of origin is China. Os support: Windows 8.1 (32bit/64bit), Windows 8 (32bit/64bit), Windows 7 (32bit/64bit), Windows Vista (32bit/64bit), Windows XP (32bit/64bit)
High-power design Clear up dead zones with 150% greater coverage.
Custom heatsink dissipates heat for more stable and reliable non-stop operation.Operating Temperature: 0 °C to 40 °C ( °F to ºF)
5th generation 802.11ac chipset gives you dual-band,2.4GHz/5GHz for up to super-fast 1.30Gbps
Flexible extended antenna placement helps you pinpoint the best reception in your environment.
Instant Wi-Fi upgrade for your desktop: no more messy Ethernet cables needed.
High-power design clears up dead zones with 150% greater coverage.
Custom heatsink dissipates heat for more stable and reliable non-stop operation.
Amazon Fanmusic  
Topping E50 MQA Full DAC ES9068AS XU216 32Bit/768kHz DSD512 PCM768kHz Decoder RCA TRS Ultra Low Noise Preamp (Silver)
ES9068AS DAC Chip--- E50 uses the latest high-performance DAC chip ES9068AS. Our excellence in design and engineering provides realistic and transparent sound quality.
The sound quality is good enough for all kinds of applications--- With the help of careful design and adjustment, E50 provides a distortion as low as 0.00009% and a dynamic range of 126dB, providing you with perfect sound quality. This also makes E50 suitable for applications: high-fidelity PC-HIFI system, mobile phone/tablet OTG, CD player/turntable external DAC, digital broadcasting external DAC, TV DAC, and so on.
Ultra-low jitter for USB inputs, jitter is no longer anxious--- Using CPLD to process the clock and greatly optimize the digital signal, achieved incredible jitter suppression capabilities. The use of new technology makes the femtosecond crystal and external clock no longer needed to suppress jitter.
5V power supply, anytime and anywhere--- E50 uses a DC5V power supply, which can be easily accessed almost everywhere. You can power it up by USB port of PC, mobile phone charger or even a power bank. Note: The product does not provide a 5V power adapter.
All inputs support Auto On/Off function--- E50 auto On/Off function, it will automatically turn on and set to the input which the signal is valid. And when the signal of E50's selection is not valid for 1 minute, E50 will turn off automatically.
Topping E50 MQA Full DAC ES9068AS XU216 32Bit/768kHz DSD512 PCM768kHz Decoder RC
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