GRWIBEOU Digital to Analog 5.1 channel Stereo AC3 Audio Converter Optical SPDIF Coaxial AUX  to 6 RCA Sound Decoder Amplifier
ID: 64904

GRWIBEOU Digital to Analog 5.1 channel Stereo AC3 Audio Converter Optical SPDIF Coaxial AUX to 6 RCA Sound Decoder Amplifier

5.0 (4 votes) | 14 orders
Price: US $54.02 / piece
Discount Price:
US $ 33.65 / piece
Ships From

Basic functions:
5.1 channel HD audio decoder

A design concept:
This Audio Decoder is widely used to decode the source audio output from audio-video players such as PC, notebook, PS3, XBOX360, HD player, HD set-top box, DM500 / DM800, Blu-ray DVD and HD Sound Field, so that many families, schools, squares, concert halls, cinemas and other places to enjoy the HD sound field brought the shock effect.

Functions and features:
1. Decoding HD source digital audio signals into analog 5.1 channel audio signals
2. The analog stereo ( R / L ) signal through the audio processing chip, converted to analog 5.1-channel audio signal
3. Two-way SPDIF optical input, 1 coaxial coaxial input, 1 stereo Stereo input, more complete multi-channel digital audio output to bring the switch more convenient
4. RCA output interface, easy docking docking amplifier
5. Multi-channel one-touch switch, convenient and fast, while the stereo and 5.1-channel switch
6. Sex noise ratio: 120db
7. Resolution: 80db (1 KHz )
8. Response frequency: 20Hz ~ 20KHz +/- 0.5db
9. Analog output level: 2.2V
10. Product appearance size: 105 × 75x25mm

Interface function:
1. Input interface: Optical Fiber, Coaxial, AUX Stereo
2. Output connectors: FL, FR, SL, SR, CEN, SW (Bass)

Product advantages:
1. Solvable HD Digital audio source
2. Wide range of applications: network players, high-definition video player, Blu-ray DVD, DVD, SP3, XBOX360 such as the output of digital signals
3. Product exquisite, compact and convenient, plug and play, mobility and strong

Package content:
1 x Digital Audio Decoder
1 x DC 5V Power Adapter
1 x Optical Cable
1 x User Manual

  • Brand Name: GRWIBEOU
  • Type: Portable
  • DSD Sampling Frequencies: NONE
  • Certification: CE
  • Inputs: Optical (SPDIF),Coaxial,AUX
  • PCM Sampling Frequencies: 44.1 kHz
  • Material: Metal
  • Origin: Mainland China
  • Outputs: Balanced Out
  • PCM Word Length: 16-bit
  • Bluetooth: Yes
  • WIFI: No
  • type: dac digital to analog 5.1ch
  • model: dts ac3 audio sound decoder amplifier
  • input interface: coaxial / optical / aux
  • output interface: FL/FR / SL/SR / CNN /SW
  • Highlight_1: 2.1/5.1ch switch
  • Highlight_2: Optical SPDIF Coaxial AUX 3.5mm to 6 RCA
  • Highlight_3: surround sound output
  • Plug: EU US UK AU Plug


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.



Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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