Best Optical To Coaxial Converter

Peter | 28-12-2025

In this article, we will explore the Best Optical To Coaxial Converter that are now on the market. In addition to that, we have provided you with a detailed guide that will assist you in choosing the right product. We really hope that by looking through the reviews of the top Best Optical To Coaxial Converter products that we’ve provided below, you’ll be able to quickly narrow your choices and select the one that best satisfies your needs.

We have spent lots of time testing. According to our research, we think PROZOR Best Optical To Coaxial Converter is the best overall. For more of our top picks, read on! Also, check out our buying guide for some tips on how to choose the right Best Optical To Coaxial Converter.

Editor's Choice
PROZOR 192K Bi-directional Coaxial Optical Converter, Optical SPDIF Toslink to Coaxial, or Coaxial
PROZOR 192K Bi-directional Coaxial Optical Converter, Optical SPDIF Toslink to Coaxial, or Coaxial
Premium Pick
PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA
PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA
Budget Pick
LiNKFOR 192kHz Coaxial to Optical Converter 6.6FT Coaxial to Optical SPDIF Toslink Converter with
LiNKFOR 192kHz Coaxial to Optical Converter 6.6FT Coaxial to Optical SPDIF Toslink Converter with

Top 10 Best Optical To Coaxial Converter

We researched and compared the top products in the Best Optical To Coaxial Converter category to provide you with these recommendations.

1. PROZOR 192K Bi-directional Coaxial Optical Converter, Optical SPDIF Toslink to Coaxial, or Coaxial

  • Bi-Directional Coaxial and Optical Converter: Plug and play, Coaxial to Coaxial&Toslink, or Toslink to Coaxial&Toslink, just a switch button for your input selection.
  • Supports LPCM2.0/ DTS/ Dolby AC3/ 5.1CH : Multiple digital audio formats to achieve lossless digital audio conversion makes our Converter to be an ideal tool for your shocking home theater.
  • Supports up to 192 KHz: Noise-free transmission and the highest support 192 KHz 24bit sampling rate for excellent audio output, as well as 32KHz, 44.1KHz, 48KHz, 96KHz, 192KHz.
  • Noise Reduction and Power indicator: made of high-quality alloy shell material,the converter is fantastic for Noise-reduction and thermal resistance; Power indicator for your Converter working check.
  • Wide Applicability: 1m Coaxial cable&2m Optical cable provided for Long-distance transmission is perfectly compatible with Apple TV PS4, Xbox 360, Satellite receiver, BR player, Blu-ray Player, UHD TV, DVD, Sound Bar, Amplifier and other devices with Optical and coaxial interfaces.

2. LiNKFOR 192kHz Coaxial to Optical Converter 6.6FT Coaxial to Optical SPDIF Toslink Converter with

LiNKFOR 192kHz Coaxial to Optical Converter 6.6FT Coaxial to Optical SPDIF Toslink Converter with
9.5

Linkfor

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  • Coaxial to Optical Converter:Converts Coaxial Digital Signal to Optical SPDIF Toslink Audio Signal. Built-in 1m Toslink Cable and a Built-in 1m Coaxial Cable for Long-distance Transmission, Plug and Play
  • 192kHz Sampling Rate:Noise-free Transmission, Sampling Rate at 32, 44.1, 48, 96 and 192 kHz,24-bit , Provides Clear Audio
  • Audio Format:The Converter Supports LPCM2.0/DTS/Dolby AC3/5.1CH Audio, Providing Lossless Digital Audio Conversion
  • Long-distance Transmission:Features a Built-in 1m/3.3ft Toslink Cable and a Built-in 1m/3.3ft Coaxial Cable, it is more Convenient to Connect and Install without Occupying any Space
  • Plug and Play:Perfectly Works with Older TV, DVD, Soundbar, Amplifier and Other Devices with Optical and Coaxial Interface. A 5V 1A Adapter (Not Included) Is Recommended to Power It

3. Bi-Directional Coax Digital Audio Adapter - Coax to Optical or Optical to Coaxial Converter

  • Digital 2-Way Audio Converter, Coaxial to Toslink/Coaxial or Toslink to Coaxial/Toslink.
  • Plug and Play, no need any software and drive.
  • Noise-free transmission, high definition audio output for your amplifier and speaker.
  • WIDE APPLICABILITY - Compatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and all device with digital audio out port.
  • You will get Digital 2-Way Audio Converter, fiber optic cable, coaxial cable, USB cable, manual, 5 star customer service, please contact us by email.

4. Optical to Coaxial Or Coax to Spdif Bi-Directional Audio Converter, Support

Optical to Coaxial Or Coax to Spdif Bi-Directional Audio Converter, Support
8.9

Diaogenlee

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  • Bi-Directional Optical & CoaxialSwitch between coaxial or optical input through the device input switch. The output end can simultaneously output coaxial and optical signals. It has three usage modes, which can achieve digital to analog audio conversion, analog to digital audio conversion, and digital to analog audio interconversion output. It can also be used as a converter, repeater, or splitter to simultaneously output coaxial and optical signals.
  • Multiple Audio FormatsSupports a 24 bit sampling rate of up to 192 KHz. Noise free transmission, supporting multi-channel surround sound, uncompressed LPCM/PCM audio, and compressed 5.1 audio, including Dolby Digital (AC3), DTS to audio processors or A/V receivers capable of decoding audio sources.
  • Long distance transmissionUsing fiber optic cables with a loss of less than 0.2Db/m, the output distance can reach 30 meters (98 feet); Using standard digital coaxial cables, the output can reach up to 10 meters (32 feet). It fully meets the needs of home theaters.
  • Easy to Set UpSimple and convenient to use, plug and play. No need to install any drivers, no noise transmission. Equipped with a 5V1A power adapter, 1 fiber optic cable, and 1 coaxial cable.
  • Wide compatibilityCompatible with Xbox 360, PS5, PS4, Blu ray player, satellite receiver, BR player HDTVDVD Amplifiers, soundbars, speakers, and all devices with digital audio output ports.

5. Optical to Coax,Tendak Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink

  • Optical To Coaxial Bi-Directional Audio Converter - Switch to select either Optical Toslink or Coax input and convert the signal (as is) to both its Coaxial and Optical Toslink output ports
  • Audio Format - Audio Input & Output Support audio format: LPCM2.0/ DTS/ DOLBY-AC3. And the highest support 192 KHZ sampling rate. Noise-free transmission, high definition audio output for your amplifier and speaker
  • Easy To Setup - Plug and Play, no need any software and drive. It's able to power this Optical to Coax Converter from Phone Adapter and a USB jack on the TV or nearby USB port device
  • Long Distance - Use optical fiber cable loss less the 0.2Db/m, Output distance is up to 30 Meters(98 Feet), Use the standard coaxial cable output can be up to 10 meters (32 Feet). Note: Too long audio cable will cause noise
  • Wide Applicability - Compatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and all device with digital audio out port. If you have any questions, please contact us, we will solve it for you

6. PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA

  • PROZOR 192KHz Digital to Analog Audio Converter: Converts coaxial or Toslink/SPDIF digital PCM audio signals to analog L/R RCA and 3.5mm jack audio simultaneously Set TV audio output format to PCM | Adjust TV volume via settings | Optical output not supported
  • Up to 192KHz/24bit High-Resolution Audio: Supports Sampling Rate at 32KHz, 44.1KHz, 48KHz, 96KHz, 192KHz; 24bit S/PDIF Incoming Bit Stream on Left and Right Channels
  • Upgraded Audio Performance: Now enhanced with a new-generation audio amplifier chipset and dual-channel operational amplifier, this upgraded DAC delivers cleaner audio output with improved clarity and lower distortion (For extra gain, check out our upgraded DAC with volume knob)
  • Supports Uncompressed 2 channel LPCM or PCM Digital Audio Signal Output: Provides Electromagnetic-noise-free Transmission (For 5.1 decoding/output, check out our upgraded 5.1 model)
  • Aluminum Alloy Housing: Delivers enhanced electromagnetic shielding and heat dissipation, outperforming standard ABS plastic. Durable design ensures reliability in environments with multiple electronic devices.
  • RCA Gold-Plated Connectors: Featuring RCA gold-plated connectors, this dac audio converter allows for flexible customization, enabling users to pair their preferred RCA cables based on their specific audio setup
  • Easy to Install and Simple to Operate: Works with PS3, PS4, Blu-ray Player, HD DVD, Home Cinema Systems, AV Amps, and more, ensuring broad device compatibility
  • Input Audio Connector: 1 x Toslink/Optical/SPDIF), 1 x Coaxial; Output Audio Connector: 2 x RCA(R/L), 1 x 3.5mm Jack; Powered by 5.5mm USB Power Cable (Power Adapter is NOT Included); Do Not Use Other Plugs, It Can Only Use 5V 1A Plug
  • TV Volume Adjustment via Settings: When the TV is connected to a sound system via the optical interface, the remote control volume button won't directly adjust the TV's optical output (unless the TV supports this feature). You can adjust the optical output volume through the TV's settings. For example, on a SONY TV: Settings Sound Settings Advanced Settings Digital Audio Output Volume. For Panasonic TV, please also set to SPDIF.
  • No sound/Electrical noises/Audio delay? For the best performance, please ensure your TV/audio device is set to PCM or LPCM output format. Please check if the power light is working properly. Use a certified 5V 1A wall adapter to power the DAC (avoid using TV USB ports).

7. Optical to Coaxial or Coax to Optical Digital Audio Converter Adapter, Bi-Directional Digital

  • Bi-Directional Digital Audio ConverterOptical-to-Coaxial or Coax-to-Optical Digital Audio Converter Adapter.
  • High Definition AudioNoise-free transmission, high definition audio output for your amplifier and speaker.
  • Easy to Setup Plug and play, no need any software and driver.
  • Support Audio Format Support multi-channel surround sound, uncompressed PCM audio and compressed 5.1 audio, DTS to audio processor or A/V receiver with capacity of decoding audio source.
  • Wide ApplicabilitCompatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and all device with digital audio out port.
  • NoteSonos Arc may not be available for purchase.

8. Optical-to-Coaxial or Coax-to-Optical Digital Audio Converter Adapter, LUKFOCAB Digital Coaxial to

  • Bi-Directional Digital Audio Converter: Support 2-way audio convert: Coaxial to Toslink or Toslink to Coaxial. An input signal switch button that can easily select either SPDIF (Optical/ Toslink) or Coaxial input
  • Audio Format: Supports Stereo sound format: Dolby / DTS / ACC / PCM. PCM sampling frequencies can reach to 192KHz, and PCM word length is 16-bit. High definition audio output for your amplifier and speaker, noise-free transmission
  • Plug and Play: No need to install any driver. With built-in amplification chip, the converter can also serve as a repeater of audio signal and extend the transferring distance. Comes with a 5V micro USB power cable, which supply stable power for the converter
  • Wide Applicability: Compatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and other device with Optical and coaxial interfaces
  • What You Get: 1*Digital Audio Converter, 1*USB Power Cable (adapter is not included), 1*User Manual; Please contact us if you have any questions, we will solve it for you

9. XMSJSIY SPDIF Fiber Optical Coaxial to RCA 3.5mm AUX Audio Cable Converter Adapter Digital to Analog

XMSJSIY SPDIF Fiber Optical Coaxial to RCA 3.5mm AUX Audio Cable Converter Adapter Digital to Analog
7.9

Xmsjsiy

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  • This digital to analong audio conversion cable can convert digital coaxial audio into 3.5mm & RCA L/R analog audio signal (can not be reversed), the TV connects the power amplifier/speaker through the coaxial audio cable, easily solve the problem of TV, audio and other bad sound effects, enjoy the surround stereo sound anytime and anywhere, and watch the movie theater at home.
  • This SPDIF coaxial to 3.5mm +2 RCA stereo audio conversion cable is equipped with gold-plated connectors and an aluminum alloy housing, providing excellent resistance to oxidation, anti-interference properties, and stable signal transmission. It incorporates an intelligent conversion chip and boasts a high sound sampling rate, ensuring rich and accurate sound color transmission.
  • This digital SPDIF coaxial to analog stereo audio cable is made of high quality PVC material, soft and resistant to bending. High-fidelity design, optical fiber transmission signal is free from external radio frequency and electromagnetic interference, no noise, no current sound, sound without distortion, bringing amazing listening feast.
  • One cable connection is supported without the need for additional drivers, enabling effortless and rapid conversion. Simply connect the adapter to the corresponding port to achieve immediate and synchronized audio transmission.
  • This digital coaxial audio cable is suitable for connecting most smart TVS, PS4, Xbox One, DVD, Network set-top boxes, etc. to audio signal amplifiers, speakers, headphones and standard Toslink interfaces.

10. J-Tech Digital Analog & Digital Audio Extender Converter Over Single Cat5e/6 (PoC) up to 1640 FT |

J-Tech Digital Analog & Digital Audio Extender Converter Over Single Cat5e/6 (PoC) up to 1640 FT |
7.7

J-tech Digital

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Peter

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