Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Main Content
product image

Dynex™ - 4' Digital Optical Audio Cable - Black

Model: DX-SF104
SKU: 9543782
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Cable Length: 4 feet
    • Connector Type (End 1): Toslink
    • Gender (End 1): Male
    • Connector Type (End 2): Toslink
    • Gender (End 2): Male
    • In-Wall Rated: false
  • General
    • Brand: Dynex™
    • Model Number: DX-SF104
    • Product Name: 4' Digital Optical Audio Cable
    • Color: Black
  • Connectivity
    • Cable Type: Digital audio
    • Cable Length: 4 feet
    • Product Type: Cable
    • Connector Type (End 1): Toslink
    • Gender (End 1): Male
    • Connector Type (End 2): Toslink
    • Gender (End 2): Male
  • Environmental
    • In-Wall Rated: false
  • Material
    • Precision-Made Connectors: false
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: 1 year limited
  • Other
    • UPC: 600603126888

Only @ Best Buy
This digital optical audio cable connects your A/V components to a TV or A/V receiver and transmits digital audio signals via the optical audio jacks.

  • Connects A/V components to a TV or A/V receiver: Components include DVD players, gaming consoles, cable/satellite boxes and more. Ideal for use with surround sound audio systems.
  • Transmits digital audio signals via the optical audio jacks: For improved performance.
  • 4' cable length: For optimal placement.
  • Connects A/V components to a TV or A/V receiver: Components include DVD players, gaming consoles, cable/satellite boxes and more. Ideal for use with surround sound audio systems.
  • Transmits digital audio signals via the optical audio jacks: For improved performance.
  • 4' cable length: For optimal placement.

Q: What's the difference between this cable and the one that costs 25 bucks?

A: Honestly, $20.01 and where it is purchased. Many marketed high-quality cables are constructed of the same basic materials as the lower-cost alternatives. They may have colored insulators or gold-plated connections, yet simple lamp wiring is sufficient for speaker cables and a $5 dynex HDMI transmits all the same electrons as a $45 GigantoCable.

Q: Have new Samsung 43" Smart TV. Also have a builtin sound system. When I watch live TV, sound comes through my speakers. When I switch to Netflix, only get sound through TV - not speakers. How can I correct? Thanks.

A: Ts Netflix available directly through your TV? Or does it come in through Roku or Apple TV? If it comes in directly through your TV: This is why you connect this cable as a audio return to your sound system, Set the input on your receiver to Audio 1 and it should work If it comes in through Roku or Apple TV. You will need to input an HDMI cable into your sound system and do the input through whatever HDMI input you connected it through.

Q: I had a new Cox Cable box installed yesterday and now the Soundbar sound (using optical cable provided with Samsung TV ) is garbled. The sound from the TV itself is fine. Would replacing the digital optical audio cable potentially solve the problem?

A: I haven’t had issues with optical cables. I had a Bose system that need a optical cable. I bought the Dynex as it is a perfectly fine cable and it works just as good as the overpriced cables. I have an HDMI cable on my Cox receiver so cant tell you for sure. I’d try a new inexpensive Dynex cable and see if it works

Q: I have twice ordered optical audio cables and when recieved they do not fit my Sony and Sharp equipment. The ones I keep getting have small yellow ends instead of the small black optical ends. The yellow ones almost fit but are too tight to connect.

A: This will be perfect! I went thru 3 sets from Amazon (same problem) all returned. I saw this ai BB and noticed how small the connecting plugs were. Purchased plugged in to my new Sharp and BINGO!

Q: Why does this show for $3.99, but in the store the only one is $17.99?

A: When choosing length on-line the reflective price will be displayed. Many length choices are provided and this is the differences.