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The 8 Best digital coaxial audio cables of 2025

Are you trying to find digital coaxial audio cables among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling digital coaxial audio cables on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 32 digital coaxial audio cables tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best digital coaxial audio cables you can buy today

SaleNo. 1
FosPower Digital Audio Coaxial Cable [24K Gold Plated Connectors] Premium S/PDIF RCA Male to RCA Male for Home Theater, HDTV, Subwoofer, Hi-Fi Systems - 6ft
  • [MALE TO MALE] Connectors: 1 Digital Coaxial Audio male to Digital Coaxial Audio male 6ft cable.
  • [COMPATIBILITY] Works on all types of digital coaxial audio ports, including hard to access recessed ports.
  • [COLOR CODED CONNECTORS] Orange color-coded connectors on both ends of the connectors makes connecting your devices together as simple as possible.
  • [STABLE SIGNALS] Polyethylene Foam (PF) dielectric insulator greatly minimizes signal loss.
  • [BUILT FOR FLEXIBILITY AND QUALITY] The PVC jacket, copper braided shielding and aluminum foil shielding provide cable flexibility and greatly reduce undesired EMI/RFI interference.
No. 2
Monoprice 102681 3-Feet RG6 RCA CL2 Rated Digital Coaxial Audio Cable Black
  • Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.
  • 97 Percent pure oxygen-free copper conductor
  • Double shielded with copper braiding
  • 23 pF per foot capacitance
  • 76 ohm impedance
No. 3
Luochahaishi Digital Coaxial Audio Video Cable HDTV Stereo Spdif RCA Coaxial to 3.5mm Male Jack Plug Line for Stereo Receiver Speakers Projector 1 Meter
  • Digital Coaxial Audio Video Cable Stereo SPDIF RCA to 3.5mm Jack Male Plug for HDTV, SPDIF RCA to 3.5mm Stereo Digital Coaxial Cable.
  • Made of high quality material, durable and practical.
  • Suitable for devices with digital coaxial interface, such as compatible for Xiaomi TV/Soundbar/amplifier/Soundbox, etc. Other devices cannot be used.
  • How to Use It: Once the connection is successful, you will need to turn on external speakers and digital audio output, such as playing HD movies using DTS. The DTS audio track will display in the lower right corner of the TV.
  • Application: Suitable for devices with digital coaxial interface, TV, speakers, amplifiers, loudspeakers, etc. Make sure your TV has a 3.5mm digital coaxial audio output interface and your speakers and amplifiers have RCA coaxial interfaces.
No. 4
Mediabridge™ Ultra Series Digital Audio Coaxial Cable (2 Feet) - Dual Shielded with RCA to RCA Gold-Plated Connectors - White
  • Great for connecting digital audio components, such as HDTV’s, Blu-Ray players, DVD players, game consoles, DVR’s, cable boxes, satellite boxes, subwoofer speakers, receivers, sound systems and more. Also for use with S/Pdif, Subwoofer, Digital or Composite Video interfaces.
  • Copper clad center conductor, dielectric insulation, aluminum braiding and dual foil shielding, for crisply natural sounds. Low energy loss and maximum rejection of the hum/static from RF and EM interference.
  • Corrosion-resistant gold-plated RCA connectors also provide a consistently tighter fit than commonly rolled cables with wider tolerances.
  • A tough, yet pliable PVC jacket for sturdy durability, easy routing and quick installation. A split-tip center pin even ensures high contact pressure and conductivity.
  • This cable is backed by Mediabridge's Limited 1 Year Warranty.
No. 5
BJC Coaxial Digital Audio Cable, 3 Foot, Black
  • Assembled in Seattle, WA by American workers
  • Rated CMR for in-wall installation (higher than CL2)
  • Highest-quality Canare RCA Plugs ensure solid contact without excessive grip
  • 95% tinned copper braid shield over 100% Duofoil shield for the highest possible shield effectiveness
  • 75 ohm precision cable, compatible with all coaxial digital audio standards
No. 6
Monoprice102743 75 Ohm Digital Coaxial Audio/Video RCA Cable Black
  • Gold plated RCA male connectors
  • Fully molded connector housings
  • Pure copper Oxygen free conductor
  • Double shielded with Aluminum mylar foil and copper braiding
  • 75 ohm impedance, 3ft length
No. 7
C2G Legrand Velocity S/PDIF Cable, Blue Digital Audio Coax Cable, 1.5 Foot Digital Audio Cable to Use As Home Theater Coaxial Cable, 1 Count, C2G 40008
  • Home Theater Coaxial Cable - One (1) Blue 1.5 Foot S/PDIF Cable for Digital Audio Coax Cable
  • Use - Connects your S/PDIF (Sony/Philips Digital Interface) coaxial components in home theaters and other digital high-fidelity systems such as, Blu-ray/DVD player, TV, media player, satellite or cable box, or any other device
  • Durable - Corrosion resistant connectors provide optimal audio signal transfer and a durable, long life, while the molded jacket will provide excellent strain relief against conductor damage
  • High Quality - High-grade copper conductors ensure high quality audio transmissions over the life of this cable, while double shielding prevents and protects the cable from unwanted noise interference to ensure audio and video quality
  • Cables 2 Go Brand - Since 1984, C2G has provided connectivity solutions for a variety of markets, including corporate, education, healthcare, home theater, digital signage, hospitality, and more, joining Legrand in 2014
No. 8
C2G Legrand Velocity S/PDIF Cable, Blue Digital Audio Coax Cable, 3 Foot Digital Audio Cable to Use As Home Theater Coaxial Cable, 1 Count, C2G 29114
  • Home Theater Coaxial Cable - One (1) Blue 3 Foot S/PDIF Cable for Digital Audio Coax Cable
  • Use - Connects your S/PDIF (Sony/Philips Digital Interface) coaxial components in home theaters and other digital high-fidelity systems such as, Blu-ray/DVD player, TV, media player, satellite or cable box, or any other device
  • Durable - Corrosion resistant connectors provide optimal audio signal transfer and a durable, long life. Molded jacket will provide excellent strain relief against conductor damage
  • High Quality - High-grade copper conductors ensure high quality audio transmissions over the life of this cable, while double shielding prevents and protects the cable from unwanted noise interference to ensure audio and video quality
  • Cables 2 Go Brand - Since 1984, C2G has provided connectivity solutions for a variety of markets, including corporate, education, healthcare, home theater, digital signage, hospitality, and more, joining Legrand in 2014
No. 9
VIOY Coaxial Digital Audio Cable (15FT), Subwoofer Cable RCA Male to Male HiFi 5.1 SPDIF Stereo Coaxial Audio Cable for Home Theater, HDTV, Amplifier Speaker Soundbar
  • 【Wide Application】: The coaxial output (S/PDIF) can transmit the analog audio signals in general, it can also transmit digital audio signals well for devices with decoding function. VIOY coaxial audio cable allows you to connect your Blu-ray/DVD player, HDTV, media player, set-top box, or any other audio device with a coaxial audio port to your audio processor, amplifier, audio mixer, sampler, synthesizer, speakers, or subwoofer through the S/PDIF interface.
  • 【Excellent Surround Sound】: With the high-density silver-plated copper core and triple shielding layer, which provides more pure and clear sound transmit. Our premium subwoofer cable support Dolby, DTS, 5.1 channel, Immersive surround sound takes you having a cinematic experience at home.
  • 【Stable Signals】: Outer conductor grounding design and 75Ω Impedance ensure a stable connection with all types of coaxial ports to prevent loss of signal and reduce the EMI interference.
  • 【Premium Build Materials】: The durable braided, dual shielding, and corrosion gold-plated connector provides cable flexibility and greatly reduces undesired EMI/RFI interference for optimal sound transmit.
  • 【RCA Male to Male】: High-purity coaxial cable equipped with an RCA port, also can be used with S/PDIF Sony/Philips Digital Interface Format), digital, analog and composite video interfaces.
  • 【Notes】:In the scene of the home theater, you can use this coaxial RCA cable as a video signal transmission, screen resolution up to 1080p. Use dual RCA cables to transmit left and right channels.
SaleNo. 10
Monoprice Onix Series Digital Coaxial Audio/Video RCA Subwoofer CL2 Rated Cable, RG-6/U 75-ohm 3ft Black
506 Consomer Reviews
Monoprice Onix Series Digital Coaxial Audio/Video RCA Subwoofer CL2 Rated Cable, RG-6/U 75-ohm 3ft Black
  • Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.
  • 97 Percent pure oxygen-free copper conductor
  • Double shielded with copper braiding
  • 22 pF per foot capacitance
  • 75 ohm impedance
SaleNo. 11
XMSJSIY Digital SPDIF Coaxial to Analog L/R RCA & 3.5mm AUX Stereo Audio Conversion Cable with USB Power Supply Cable for HDTV,Xbox,DVD,PS4-1.5M/4.9FT
  • This Digital to Analog Audio Conversion Cable will convert digital coaxial audio to 3.5mm jack or RCA L/R analog audio signal, so that the TV external audio/power amplifier, easily solve the problem of TV sound is not good, to bring you a shocking listening feast.
  • This coaxial to L/R RCA & 3.5mm conversion cable is made of high-quality soft PVC, easy to store, wear resistant to bending and long service time. Gold-plated interface is pluggable, no rust and anti-interference, stable signal transmission. High fidelity design, no noise, no current sound, no distortion of sound.
  • This coaxial to 2RCA+3.5mm stereo audio cable is not reversible, input port :USB 2.0 male + coaxial audio jack. Output :2 RCA + 3.5mm TRS audio jacks. (Note :USB interface power supply, cable can only work when connected to the USB interface)
  • Easy to use, no need to install the driver, the sound is transmitted immediately after the connection
  • Suitable for TV, network set-top box, PS4, Blu-ray DVD, smart TV and other connected headphones, power amplifier, speaker and other audio equipment.
No. 12
Tiierzon Digital Coaxial Audio Cable 3Ft,1RCA Male to 1RCA Male Subwoofer Cable Nylon Braided RCA Video Cable for Subwoofer, Home Theater, HDTV, Hi-Fi Systems (3Ft)
  • 【Superior Sound Quality】-This subwoofer cable features corrosion-resistant RCA gold-plated connectors and a polished alloy housing that provides optimal conductivity and pure, clear stereo audio. The cable's double shield, protected by copper braid and aluminum foil, provides maximum signal power with minimal signal loss and protection against radio frequency interference (RFI) and electromagnetic interference (EMI).
  • 【Wide Application】- With slim RCA jacks, this RCA Male to Male Cable fits snugly to devices of standard RCA, S/PDIF, Coaxial ports, including Subwoofer, Hi-Fi speaker, amplifier, AV receiver, DJ controller, turntable, soundbar, home cinema system, home theater, DVD player, Blu-ray player, Smart TV, Sky HD box.
  • 【Durable Quality】- Single RCA Audio Lead is built to last forever. Manufactured by evolved cotton nylon, Braided Coax Audio Cable passes 10000+ bend tests and can withstand any twist, tug, and tangle. Gold plated connectors and brass shells resist corrosion and ensure optimum sound quality.
  • 【Stable Signals】- Outer conductor grounding design and 75Ω Impedance ensure a stable connection with all types of coaxial ports to prevent loss of signal and reduce the EMI interference.
  • 【Notes】-In the scene of the home theater, you can use this coaxial RCA cable as a video signal transmission, screen resolution up to 1080p. Use dual RCA cables to transmit left and right channels.
No. 13
BJC Coaxial Digital Audio Cable, 6 Foot, Black
  • Manufactured in the USA
  • Rated CMR for in-wall installation (higher than CL2)
  • Highest-quality Canare RCA Plugs ensure solid contact without excessive grip
  • 95% tinned copper braid shield over 100% Duofoil shield
  • Compatible with all coaxial digital audio standards
No. 14
WORLDS BEST CABLES 2 Foot SPDIF Cable – Gotham GAC-1 S/PDIF-Pro (Ultrablue) High-End Silver Plated LCOFC Digital Audio Interconnect Cable & Amphenol ACPR-SRD Gold RCA Plugs - Custom Made
  • Gotham GAC-1 S/PDIF-Pro is a high-end flexible digital audio cable for S/PDIF digital data transmission. Braided shield and Aluminium foil for improved shielding & Silver coated LCOF Copper for superior digital data transmission.
  • Gotham AG - Switzerland (est. 1958) is the 1st cabling choice of most Audio Engineers & Manufacturers (e.g.: Neumann Mics). Dubbed 'the most Silent' cables in the industry; exclusively manufactured in Europe using Linear Crystal Oxygen Free (LCOF) Copper.
  • Amphenol ACPR RCA/Phono plugs with smooth Satin body are high-end, professional-grade RCA connectors. Gold plated Brass contacts enhance conductivity. Insulation prevents any shorting inside. Colored rubber flexible grommet grants best strain relief.
  • All our bespoke cables are professionally soldered using WORLDS BEST CABLES proprietary 4% silver solder blend & a nitrogen-assisted soldering process unique to us, exceeding industry standards, improves integrity of solder joints over traditional methods.
  • This sale is for a single SPDIF cable, 2 Foot long.
No. 15
Cable Matters Braided 2-Pack Shielded Subwoofer Cable 6 ft, RCA Cable/Digital Coaxial Cable (Digital Audio Coaxial Cable and LFE Subwoofer Cable) - 1.8m / 6 Feet
212 Consomer Reviews
Cable Matters Braided 2-Pack Shielded Subwoofer Cable 6 ft, RCA Cable/Digital Coaxial Cable (Digital Audio Coaxial Cable and LFE Subwoofer Cable) - 1.8m / 6 Feet
  • Expand your audio setup with the digital audio cable for digital RCA devices; Digital coaxial cable connects to a standard RCA jack on home theater systems, televisions, amplifiers, and more
  • Coaxial digital audio cable is engineered to support demanding digital audio signals; Digital coax cable is compatible with any RCA equipment port for audio or video applications and S/PDIF coaxial cable connectors; LFE Subwoofer cable supports low frequency subwoofer audio for home theater systems
  • Premium subwoofer RCA cable supports digital audio formats including PCM audio and compressed 5.1/7.1 digital surround sound (Dolby Digital Plus and DTS-HD High Resolution Audio); Audio cable is compatible with both SPDIF cable connector and RCA cable connectors
  • Digital cable coax features a premium braided cable for fraying protection, strong connectors for maximum durability, and shielding to protect digital signals; Digital audio coaxial cable is the perfect companion accessory for a sound bar, A/V system, or speaker system
  • Cost-effective 2-pack of coax audio cable provides cables for two digital audio installations; SPDIF cable coaxial transmits both left and right audio channels
No. 16
WORLDS BEST CABLES 5 Foot SPDIF Cable – Gotham GAC-1 S/PDIF-Pro (Ultrablue) High-End Silver Plated LCOFC Digital Audio Interconnect Cable & Amphenol ACPR-SRD Gold RCA Plugs - Custom Made
  • Gotham GAC-1 S/PDIF-Pro is a high-end flexible digital audio cable for S/PDIF digital data transmission. Braided shield and Aluminium foil for improved shielding & Silver coated LCOF Copper for superior digital data transmission.
  • Gotham AG - Switzerland (est. 1958) is the 1st cabling choice of most Audio Engineers & Manufacturers (e.g.: Neumann Mics). Dubbed 'the most Silent' cables in the industry; exclusively manufactured in Europe using Linear Crystal Oxygen Free (LCOF) Copper.
  • Amphenol ACPR RCA/Phono plugs with smooth Satin body are high-end, professional-grade RCA connectors. Gold plated Brass contacts enhance conductivity. Insulation prevents any shorting inside. Colored rubber flexible grommet grants best strain relief.
  • All our bespoke cables are professionally soldered using WORLDS BEST CABLES proprietary 4% silver solder blend & a nitrogen-assisted soldering process unique to us, exceeding industry standards, improves integrity of solder joints over traditional methods.
  • This sale is for a single SPDIF cable, 5 Foot long.
No. 17
Audioquest - Cinnamon - Digital Coax Cable - .75 Meter
  • Solid 1.25% Silver Conductors
  • Hard-Cell Foam Insulation
  • 100% Shield Coverage (Foil + Silver-Plated Braid)
  • Metal-Layer Noise-Dissipation System (NDS)
  • Cold-Welded, Gold-Plated Terminations
No. 18
LiNKFOR 192kHz Coaxial to Optical Converter 6.6FT Coaxial to Optical SPDIF Toslink Converter with Built-in 3.3FT Toslink and 3.3FT Coaxial Cable for Older TV DVD Soundbar Amplifier
  • 【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.
No. 19
EMK® Digital Coaxial Audio Cable Subwoofer Cable RCA to RCA Cable - Dual Shielded - Gold-Plated - Orange (6.6Ft/2Meters)
  • Used to nylon braided jacket for sturdy durability, easy routing and quick installation. A split-tip center pin even ensures high contact pressure and conductivity.
  • Copper clad center conductor, Dielectric insulation, aluminum braid and dual shielding, for natural sounds. Low energy loss and maximum rejection of the hum/static from RF and EM interference.
  • 【Have a magnetic spring protection】 it can better to external electromagnetic interference,corrosion-resistant gold-plated RCA connectors also provide a consistently tighter fit than commonly rolled cables with wider tolerances.
  • Ideal for connecting digital Audio components, such as TV's, Blu-ray, cable boxes, subwoofer speakers, receivers etc. Also for use with subwoofer, digital or Composite video.
No. 20
Yeung Qee RCA Digital Audio Coaxial Cable 3 ft Braided RCA Male to Male 5.1 SPDIF Digital Stereo Audio Cable RCA Video Cord for Home Theater, HDTV, Subwoofer, Hi-Fi Systems (3FT/1M)
  • Universal Compatibility: Digital Audio Coaxial Cables is compatible with standard and high-definition devices with RCA/Coaxial/Subwoofer ports.Connect your RCA device to another RCA device such as a Hi-Fi system,amplifier,HDTV, S/PDIF interface,Support Dolby Digital, DTS,stereo receiver,AV receiver,soundbar,speaker,turntable,projector or more RCA-enabled devices for audio transmission.
  • High Fidelity Original Audio: This RCA Coaxial Subwoofer Audio Cable with alloy shell, Strong Gold Plating Oxygen-Free Copper connectors and soft Nylon braided will be more durable and flexible,Stable transmission without distortion.
  • Outer Conductor Grounding Design: Effectively shield signal interference.
  • You Will Get: Yeung Qee 1 * RCA Coaxial Audio Cable

How to choose a good digital coaxial audio cables

Does the idea of finding a fantastic digital coaxial audio cables make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in digital coaxial audio cables. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top digital coaxial audio cables products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top digital coaxial audio cables on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top digital coaxial audio cables brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top digital coaxial audio cables based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the digital coaxial audio cables were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good digital coaxial audio cables, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your digital coaxial audio cables.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting digital coaxial audio cables for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our digital coaxial audio cables. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what digital coaxial audio cables should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on digital coaxial audio cables.