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AUTOUTLET 192kHz DAC Optical to 3.5mm Converter with Volume Control, Digital to Analog Audio Converter, Optical to Aux Adapter Built-in Amplifier Chip Suitable for HDTVs, DVD, Set-top Boxes

  • Based on 28 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 14
Order within 9 hours and 26 minutes
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Size: SPDIF to 3.5 mm with volume ontrol


Style: EFU090a


Features

  • Optical to 3.5mm Converter Digital to analog converter converts optical toslink digital audio signals to 3.5mm analog audio signals with no transmission loss for better sound quality reproduction.
  • NotePlease set audio output to PCM mode before use(Samsng TV: Settings - Sound - Expert Settings - Audio Format - PCM.LG TV: Menu - All Settings - Sound Output - Optical - Digital Sound Output - PCM)Does not support 3.5mm to Optical. Optical to 3.5mm Input Devices:TV Output devices:Wireless Headphones for TV,3.5mm Headphones,Bose Speakers,Computer Speakers. 3.5mm to Optical Fiber Input Devices: Computers, Laptops, Projectors. Output Devices:Bar Speakers
  • Superior Sound Performance Built-in audio amplifier chip and volume adjustment, professional audio amplifier chip can amplify the 3.5 mm output level to make the sound pure and clear, while you can use the volume knob to adjust the 3.5 mm output volume size
  • 192 KHz & 24 bit This digital audio converter achieves 192 KHz/24-bit sound sample rate and supports 32, 44.1, 48, 96, and 192 KHz optical inputs and 24-bit data streams for superior audio quality
  • Compact and lightweight Built-in 3.5 mm cable design, can be very good with the fiber optic cable audio cable fusion together, and then connected to the installation is more convenient, does not occupy space

Brand: AUTOUTLET


Maximum Supply Voltage: 5.5 Volts


Minimum Supply Voltage: 5.5 Volts


Mounting Type: Cable Mount


Number of Pins: 3


Maximum Supply Voltage: 5.5 Volts


Minimum Supply Voltage: 5.5 Volts


Mounting Type: Cable Mount


Number of Pins: 3


Upper Temperature Rating: 70 Degrees Celsius


Interface: Optical


Number of Channels: 2


Material Type: ABS


Brand Name: AUTOUTLET


Compatible Devices: HD TV, DVD player, Wireless Headphones for TV, 3.5mm Headphones, Bose Speakers, Computer Speakers, Bar Speakers, Computers, Laptops, Projectors


Manufacturer: AUTOUTLET


Part Number: EFU090a


Model: D-A3


Included Components: DAC Converter, Optical Cable, etc


Item Weight: 25 Grams


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Before you return! Set to pcm!
Worked with smart TV on YouTube, but once I switched it to the hbo max, disney plus, hulu, or netflix apps, it stopped. I went into the expert settings(in my sound settings on my tv) and saw the option to change "digital output audio format - from Dolby digital, to PCM." Bazinga. Thanks guys good product 👍 Will let you know if it poops out on me, but for the price I'm not gonna be let down too hard :) yay headphones on my Samsung tv. ... show more
Reviewed in the United States on June 24, 2024 by Jonathan Y

  • Just as described
Works great just as described
Reviewed in the United States on June 25, 2024 by Heather Weigandt

  • Doesn't work
Needed to convert optical to 3.5m to hook up to a cheap amp - however no output. Wasted money Edit - someone from their company reached out and said I needed to set my TV audo output to PCM, I did this and it fixed the issue, it is now outputting sound to my amp. That being said, I can't tell if the quality is better or worse than connecting to the amp via Bluetooth, and with this you can't adjust the volume via the TV remote, only the amp, so it was probably a wasted purchase for me personally. But the initial issue was user error, it does work (thus far). ... show more
Reviewed in the United States on May 29, 2024 by LolCat

  • Works great
This is an easy to set up converter with a simple and compact design. I needed this because my TV only has Optical audio output and wanted to connect my bluetooth headset to it. I have a bluetooth transmitter to enable this connection however, it only takes 3.5mm analog as an input, therefore this little converter did the trick to get the system working. By default, my TV had the optical output set to Dolby Digital, I had to change that setting to PCM and that's all it took to get my headset successfully connected. There are instructions to make such setting adjustment in the user manual. The box comes with a USB power cable however it doesn't include the wall plug, you'd have to use one of your own. ... show more
Reviewed in the United States on June 4, 2024 by Pedro R. Pedro R.

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