This is a  Finished Product， Has passed professional-grade test. Including Assembled Board In Case. Show like the pictures.

There are silver and black panel can select， please leave a message what color you want.， if no remark we will send it randomly.

IMG_5269IMG_5278

Great performance! Highly recommend! 

This is the first headphone amplifier with SRS and BBE virtual surround.
There is no current sound， good virtual surround effect .
 
And it is a DAC too.
Sampling rate : 16Bit 32K 44.1K 48K
Support Win8， Win8.1， Win7， Vista， XP， Mac
 
Virtual surround chip : Seponix Q- Surround JRC NJW1144
Special-headphone Amplifier chip : MAX9722
USB decoding: PCM2704
 
Signal input: USB and RCA and 3.5 jack (3 ways input)
Signal output: 6.5 headphone jack and RCA
Power input: DC 12V -18V

Ppackage Includes:

Preamp+USB DAC+Headphone Amplifier Multi Func Printer Finished In Case  X1

10pcs up wholesale，  Wholesale have discount!!! For details， please give us message， thank you.
 
Payment:
Support PAYPAL payment， if you want to it， give us message， thank you.

Shipping and handling
1. We ship to wordwide， Default send by Economy International Shipping. It takes approximately 15-30 business days to your
country， not including weekend and holiday. Delivery time depends on postal precess and other factors， it may takes up to
10-20 business days.
2. If you need it urgently， also can contact us for adding money using a faster courier(EMS，DHL，UPS etc or courier you
designated)
3. For any import duties， the BUYER is responsible for the destination country\'s import duties and fees. We will not to
responsible for any taxes; however， we will help to avoid paying unnecessary high duties or taxes.
4. All items will be shipped within 2 business days upon receipt of payment.
5. If you haven\'t received your parcel in teh expected period， please contact us immediately for further assistance. We
will be responsible for any damages or losses incurred in the shipping process.
6. We DO NOT guarantee shipping time during the whole December and if any strikes happen during shipping， it is invalid.

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