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VK - DER Digital to 5.1CH RCA Analog Audio Decoder Converter for TV Box Blu - Ray DVD HDTV XBOX 360 etc.


Convert DTS / AC3 Signal and Stereo (R / L) to 5.1 RCA Output

Discount : 7% OFF
Additional Purchase Deal: For any Item Total over 20.00, purchase 1 Special Promo Item for 0.99,1.99,3.99,4.99,6.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
QTY: - +

to United States  Via Flat Rate Shipping
    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry


    Digital Audio Decoder: Used 24-bit audio DSP, 96KHz digital receivers, and 192KHz / 24-bit ADC and DAC. Support Dolby Digital AC-3 Dolby Pro Logic, DTS, PCM and other digital audio format source decode, a variety of sound field and the replay results of two listening modes, 5.1 analog audio output, will auto work with different amplifier and speakers to get different sound effects, easy to connect many entertainment devices which with optical and coaxial digital signal and analog output signals, such as set-top boxes, HD players, Blu-ray DVD, PS2, PS3, XBOX 360, etc.

    • Convert DTS / AC3 source digital audio to analog 5.1 audio or stereo audio output
    • The analog stereo (L / R) signals convert to analog 5.1 channel output
    • Multi-channel audio input (SPDIF , Coaxial, Stereo): 2 x SPDIF input, 1 x Coaxial input, 1 x Stereo
    • Analog 5.1-channel or stereo output
    • USB 5V uoutput

    Technical Data:
    • Signal to Noise: 120dB
    • Degree of Separation: 85dB
    • Frequency Response: (20Hz ~ 20KHz) +/- 0.5dB
    • Max Output Volt: 2.2V
    • Power Supply: DC / 9V 1A (outlay 110V ~ 240V broadband convert DC 9V power)



    Model: VK-DER
    Type: Adapter
    Available Color: Black
    Product Weight: 0.25 kg
    Package Weight: 0.38 kg
    Product Size (L x W x H): 10.5 x 7.5 x 2.5 cm / 4.13 x 2.95 x 0.98 inches
    Package Size (L x W x H): 23 x 11 x 6 cm / 9.04 x 4.32 x 2.36 inches
    Package Contents: 1 x Converter, 1 x US Plug Power Adapter, 1 x USB Power Cable, 1 x Toslink Cable, 1 x English User Manual

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      Customer Questions & Answers

      • By  Cláudio Sousa May-20/2016 07:05:32

        Can I use this to play a 5.1 system on a Laptop? Can I conect it with AUX do Laptop and works all the speakers?



        Thanks for your inquiry.

        You can not use this to play a 5.1 system on a laptop.

        You can not conect it with AUX do Laptop and works all the speakers.

      • By  Nishanth S Apr-27/2016 12:04:14

        from which warehouse you are shipping this item.


        We ship it out from CN warehouse.

        Best Regards

      • By  Ion Chryssoverghi Feb-01/2016 08:02:10

        Does this Audio Rush 5.1 decoder work with 240 volts? Is it possible to get a power supply with a standard European plug (not UK), instead of a US one?


        Hello Ion,

        Thank you for your inquiry.

        We will send an adaptor according to the order's country of delivery.

        Power Supply: DC / 9V 1A (outlay 110V ~ 240V broadband convert DC 9V power)

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      Customer Reviews

      Overall Customer Rating:

      5.0 2 Customer Reviews

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      • Nice product

        From Nishanth S Aug 03,2016

        very nice performance. multiple inputs. i tried using sony bluray palyer and optical digital out from the smart tv and both results were nice. very good performance. real value for money. really satisfied.


        Is this helpful? Yes 1 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • High-quality decoder

        From Kolomoec Sergey Jur\ Oct 24,2015

        Hooked up PS3 to play became much more interesting. The sound of all the shares accurately and correctly. Connected TV and PC.

        -price a bit high - a bit convenient that the plugs are located on both sides

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      Shipping & Payment


      There are two key factors which will affect the time you receive your items.

      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

      Payment accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

      The most convenient payment method in the world.
      Wire transfer
      For orders which exceed $1,500,please contact us at
      Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
      Western Union
      Please contact us at for details.
      Note: please email us the following information after you have paid via Westem Union:
      · Control Number(10 digits)
      · The exact amount sent along with the currency
      · Name of sender.
      · Address of sender
      Your Target Price:
      Order Quantity:
      Your Name:

      Your Tel:

      (please include country code)

      Company Name:
      Detailed Inquiry Information:

      *Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

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      Destination Country:


        Stock in: China

        Available shipping methods:

        Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.