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Digital Coaxial (RCA) to S/PDIF (Toslink) Digital Optical Audio Converter
In Stock This item should ship tomorrow (11/27/2015) if ordered within 17 hours 30 minutes

0.71 lbs

Flat Rate Shipping Prices

  • 0-3lbs- $4.99

Digital Coaxial (RCA) to S/PDIF (Toslink) Digital Optical Audio Converter

Convert a Digital Coaxial Audio signal into a Digital Optical Audio signal using this Digital Coaxial (RCA) to S/PDIF (Toslink) Digital Optical Audio Converter from Monoprice!

The Sony/Philips Digital Interface Format allows for both an electrical signal, carried over Digital Coaxial Audio cable, and an optical signal carried over a Digital Optical Audio cable. This converter allows you to connect a digital electrical output to an optical input. It measures only about 3" x 2" and includes a 6 VDC, 3A AC power adapter.

106 Reviews

88.11% of the reviewers recommend this product


Lasted 2 months

  • Anonymous,
  •  ,  
  • 10/27/2015 6:21:33 PM

Pros: Worked great

Cons: Until it died all of a sudden

Great if you're only going to need it for a couple months I guess. Otherwise a complete waste of money.

by Monoprice Administrator

Thank you for your review and I am truly sorry for the item failing. Did you want to try a replacement? This item does have a 1 year warranty. Please let me know, thank you!

John Lingo
Tech Support
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1st One DOA, 2nd One Has Lots Of Static

  • MarkLJ,
  •  Jefferson, GA 
  • 10/13/2015 1:56:35 PM

Pros: Arrived on time. Simple to connect.

Cons: First one DOA. Had red light visible on optical port but no sound at all . Called and got a replacement sent. Now I have sound but lots of static. Will have to call Monoprice again. Maybe time to source a different model?

Mark L. Johnson

by MarkLJ
Update 10/22/2015 - The third one arrived and works perfectly. I appreciate Monoprices diligence in getting this resolved.
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Lifesaver !

  • kday,
  •  Compton, CA 
  • 9/21/2015 10:56:24 AM

Pros: Works perfectly

Cons: none

Just what I needed, and the cost is unbeatable, this unit cost three times less than the units in the local store

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It does what it says...

  • Aaron Gleason,
  •  Wylie, TX 
  • 9/21/2015 10:18:44 AM

Pros: Small, unobtrusive.

Cons: Case looks a bit dated, but who really cares? Hide it behind your A/V components.

...and says what it does. I got an LG TV that had coaxial digital audio out and an LG sound bar that had optical digital in. (Don't their engineers talk with each other?) This converter works perfectly, making the two LG components work together.

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Works as advertised

  • StevieJ,
  •  Evanston, IL 
  • 8/16/2015 6:07:41 AM

Pros: Compact, works

Cons: None

It worked as advertised as an optical audio adapter, in my case from a TV with coaxial audio output to a sound bar with an optical audio input. I just connected the cables, plugged in the AC adapter, and that was that.

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