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Digital Audio Converter w/ 3.5mm Stereo HD Audio Adapter Supports LPCM / PCM / RAW

Digital Audio Converter w/ 3.5mm Stereo HD Audio Adapter Supports LPCM / PCM / RAW

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  • China Warehouse
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Stock in: china

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This audio decoder can auto convert optical /coaxial channel (Support LPCM / PCM / RAW) input to audio output, and support decoding Dolby AC-3/DTS (include RAW digital audio streaming). So it is widely used in families, schools, squares, concert halls, cinemas and other public places to enjoy the shock effect of DTS or Dolby.

[Advanced Technology]
Built-in high-performance RTOS operating system and audio decoder chip, it supports DTS/AC-3.
[Super fast Reaction]
Starts within 3 seconds, auto switch between optical and coaxial channel input, a one-key switch for Pass/2.0 output, auto decode AC-3/ DTS (LPCM/ PCM/ RAW) input signal without any action.
[High Compatibility]
Supports network player, Blue-ray DVD, DVD, etc.
[Exquisite Appearance]
Small Size and metal case, it's anti-interference.
[Convenient Operation]
Adopts 6CH RCA /3.5mm headphone port output, it's convenient and efficient in use, supports 6CH volume synchronous adjustment.

Please use the machine as the instruction listed to keep the long lifetime of it.
1. Please do not expose this unit to the damp, high-temperature, dusty, erosive, or oxidative environment.
2. All parts will be free from the strong shake, hit, fall.
3. Please do not touch the power adapter plug with wet hands.
4. Please hold the plug when unplugging. Do not pull the power cable directly.
5. Please turn the unit off when it is not in use for a long period of time.
6. Please do not open the cover and do not touch the inside parts.
7. Please use the original factory USB Power Cable.

Model Number: AY77
Support audio format: MP3, AC3, DTS, WAV, WMA, AAC, ALAC, FLAC, APE, OGG, and M4A
Signal Noise Ratio: 120db
Stereo Isolation: 80db(1KHZ)
Channel Unbalance: 0db
Sampling Rate: 32~192 KHz
Bit Rate: 16~24 Bit
Response Frequency: 20Hz~20 KHz+/-0.7db
THD: 20Hz~20 KHz 0.25-0.065%
THD+N: 1 KHz 0.15%
Analog Output level: 2.2V
Analog Input level: 1V(3db)
Working Voltage: DC +5V
Max Power Current: 210mA
Input: 1 SPDIF Optical, 1 Coaxial
Output: SW, CEN, SR, SL, FR, FL; 3.5mm Headphone Port
Working Temperature: 0-70℃
Working Humidity: 10%-80%RH (non-condensing)
Storage Temperature: 10-80℃
Storage Humidity: 5% -90% RH (non-condensing)
Color: Black
Main Item size: Approx. 10 * 9.5 * 2cm / 3.9 * 3.7 * 0.79in
Main Item weight: Approx. 232g / 8.15oz
Package Size: Approx. 19 * 16 * 5.8cm / 7.48 * 6.3 * 2.28
Package Weight: Approx. 382g / 13.49oz

Package List:
1 * Decoder
1 * User Manual
1 * USB Power Cable

Questions & Answers

  • Q Does this contain power adapter and optical Fibre cable

    By Naveen June 3, 2018

    A hi! Package List: 1 * Decoder 1 * User Manual 1 * USB Power Cable

    Reply By Customer Service Center June 4, 2018
  • Q Is it's output needs an amplifier or direct to a speakers?

    By Arunsankar February 20, 2018

    A direct to a speakers

    Reply By Customer Service Center February 22, 2018
  • Q Can i connect a 5.1 speaker system without an amplifier. Does it have inbuilt amp?

    By Ps January 31, 2018

    A yes,you can do that.

    Reply By Customer Service Center February 2, 2018


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Customer Reviews

Average Rating:


based on 4 Customer Reviews

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  • By i***o

    April 4, 2018

    This item tested very well with all audio formats from the optical out on current flat screens.

    Is this helpful? (0) (0)

  • By j***l

    March 10, 2018

    Fast shipping, Smooth Transaction

    Is this helpful? (0) (0)

  • By l***a

    January 18, 2018

    Thank you so much. I recommend seller. Great.

    Is this helpful? (0) (0)

  • By a***k

    December 5, 2017

    Thank you!Specify that USB cable is included, I was happy that I found it inside

    Is this helpful? (1) (0)

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