QLS QA860 24bit 192Khz DSD digital music player

The real 24Bit digital audio processing core, supports up to 192K samples
With digital coaxial and optical digital outputs, so that it could be used independently as a digital turntable. With digital coaxial and optical digital inputs, so that it could be used independently as a DAC.
Support DSD64, 1bit DSD file DIFF and DSF direct play, direct decoding. Supports WAV, FLAC and other lossless formats and MP3 mainstream lossy compression format. Support 24Bit / 192KHz high-bit-rate digital audio format WAV and studio mastering WAV file playback.
Support WAV / FLAC with CUE file playback associated, CUE supports ANSI, UNICODE, UTF-8 encoding. Support SD / SDHC / SDXC, maximum support 128GB SDXC card (available in future software upgrade to support a larger capacity SD card).
Low-Jitter 0.5PPM double precision TCXO designed by 22.5792Mhz with 24.576Mhz corresponding to different bit rate output, combined with a unique digital signal transmission circuit, Jitter as low as unmeasured


Technical Specifications:
Sample median: 16Bit or 24Bit.
Sampling rate: 44.1Khz, 48Khz, 88.2Khz, 96Khz, 176.4Khz, 192Khz, DSD 1bit 64FS.
Audio formats supported: WAV (up to 24Bit / 192KHz), APE, FLAC, AIFF, ALAC, DIFF, DSF, MP3.
Digital Output: Coaxial * 1; fiber * 1.
Digital output format: PCM / Dolby Digital / DTS / DSD (DoP v1.0).
Digital Input: Coaxial * 1; fiber * 1 (up to 24bit 192Khz).
Analog output: RCA unbalanced * 1; XLR balanced * 1.
Amp output: 6.35 output port * 2.
Analog output parameters:
Unbalanced terminal output level: 2.44V RMS
Balance end output level: 4.88V RMS
:0-50k Hz frequency response
SNR: 120dB
Dynamic range: 118dB
Separation: 110dB
Distortion: 0.0007%
Amp maximum output power: 600 Europe: 120mw 300 Europe: 250mW 150 Europe: 550mW 64 Europe: 1.2W 32 Europe: 2W
DAC: AD1955 I / V: OPA2134 * 2 low-pass and preamp: LME49720 * 3 amp: LME49720 + OPA2134 + TPA6120
Power Consumption: <30W
Digital inputs: RCA coaxial + square-port Fibre
Digital output: RCA coaxial + square-port Fibre
Analog Output: a set of RCA unbalanced outputs, a set of XLR balanced outputs
Amp output ports: 2 6.35 headphone port
Power input: standard AC power input socket
SD card: standard SD card
USB input interface like A (cpl, no function)

Package:
1 x QA860 host.
1 x Remote Control
1 x power cord.
1 x 16GB Class10 SDHC card.
1 x brand card reader.
Gifts: 6.35 to 3.5 headphone adapter plug * 1

1.Voltage

Can you change the voltage and plug?Our voltage is 110V or 220V,and our plug is EU,US or others.
Yes,we will change the voltage and plug according to your shipping address.

2.RMA

Hi seller,I bought one device from your shop before,but it is broken now under warranty,can you help me repair it?

Yes,please send the defective device or wrong device to our Chinese address(please contact our salesman).
Once we received it,we will send you the new replacement or refund immediately.

3.Warranty

I bought your product 7 years ago,but it's broken now,can you repair it?
Oh...Dear friend,our warranty is 1 year,would you like have a try of the newest one?

4.Samples

Hi,man,I love your products too much,can you send me a sample to test?I will place big order in future.
Hi,my friend,we can send you sample,and the sample charge is lower than the retail price.

5.Shenzhen Shop

Hi,brother,I am going to Shenzhen,China,can I visit your shop?
Yes,my friend,welcome to our shop,you can have a try of your favorite devices,and it would be better if you could inform me in advance,so I can prepare for your needed devices.
Shop address: 4F9,No.3018,Gume,Wanshang Electric City,Huaqiang north road,Futian zone.Shenzhen,China.
T:86-0755-82521355