Audio cable for S/PDIF digital coaxial connections, designed to keep signals stable and reduce interference. Home cinema owners who want clearer bass and less background hum will notice an immediate improvement. Is the FosPower Digital Audio Coaxial Cable the simple upgrade needed for messy AV racks and noisy subwoofers?
⚡ At a Glance
- • Signal Quality: Low noise, stable digital transmission with minimal loss
- • Best for: Home theatre systems, subwoofers, HDTV connections and Hi‑Fi setups
- • Not ideal for: Setups that require optical (TOSLINK) or balanced XLR connections
Male-to-male S/PDIF RCA cable, 3ft length, with 24K gold-plated connectors and polyethylene foam dielectric. PVC jacket plus copper braided and aluminium foil shielding reduce EMI/RFI interference for cleaner digital audio.
Reliable digital transfer - with polyethylene foam dielectric
Polyethylene Foam (PF) dielectric insulator is specified to greatly minimise signal loss along the 3ft cable run. Consistent spacing around the conductor helps preserve the integrity of the digital coaxial signal.
More stable S/PDIF playback and reduced audible degradation during transmission, especially useful for short runs behind AV cabinets.
Less interference in busy setups - with copper braided and aluminium foil shielding
A combination of copper braided shielding and aluminium foil shielding creates multiple barriers against electromagnetic and radio-frequency interference. The shielding limits unwanted noise coupling into the digital line.
Lower background hiss and reduced subwoofer hum reported by users, which helps maintain clearer bass and overall audio clarity.
Fuss-free hook-up in tight spaces - with male-to-male connectors and colour-coded ends
Digital coaxial RCA male-to-male connectors are designed to work with a wide range of coaxial ports, including recessed or hard-to-access sockets. Orange colour-coded connectors simplify matching inputs and outputs.
Quicker, less error-prone connections behind AV equipment and easier swaps during troubleshooting or system reconfiguration.
✨ The 4 Key Reasons for FosPower Digital Audio Coaxial Cable
- 24K Gold-plated connectors - Ensure low-resistance contacts for consistent digital signal transfer
- Dual shielding (copper braid + aluminium foil) - Cut electromagnetic interference for cleaner audio with less hum
- Polyethylene Foam dielectric - Minimise signal loss for tighter bass and clearer detail
- Colour-coded connectors - Make connections quicker and simpler even in recessed ports
📋 Technical Details at a Glance
- Category: S/PDIF digital coaxial audio cable
- Length: 3ft
- Connectors: Digital Coaxial RCA male to RCA male
- Connector Plating: 24K gold plated
- Colour: Orange colour-coded connectors on both ends
❓ Frequently Asked Questions
Q: Will this cable work with recessed coaxial ports?
A: Yes. The cable is specified to work on all types of digital coaxial audio ports, including hard-to-access recessed ports.
Q: Are the connectors gold-plated?
A: Yes. The connectors are 24K gold plated to maintain reliable contact and reduce corrosion over time.
Q: Will the cable reduce subwoofer hum and audio noise?
A: User feedback reports elimination of subwoofer humming and reduced audio noise, supported by dual shielding and a PF dielectric designed to minimise interference and signal loss.
🏆 Our Verdict
Home cinema owners, subwoofer users and Hi‑Fi enthusiasts who need straightforward, low-noise S/PDIF connections will benefit. 24K gold-plated RCA connectors combined with polyethylene foam dielectric and dual shielding reduce contact issues and electromagnetic interference. A two-cable pack with flexible PVC jacket delivers practical durability and immediate value for upgrading digital audio links.
