Lindy Digital Audio Cable - 2m - Gold

No, this cable is specifically designed for digital audio signals using RCA (coaxial) connections. It will not work for analog audio.

The gold plating provides superior conductivity for optimal signal transfer and offers excellent resistance to tarnishing and corrosion, ensuring a reliable and long-lasting connection.

While not explicitly detailed, high-quality audio cables like this typically incorporate shielding to minimize electromagnetic interference (EMI) and radio frequency interference (RFI) for cleaner signal transmission.

It means the cable's jacket and insulation are made without polyvinyl chloride (PVC) or halogenated compounds. This is an environmentally conscious choice, as these materials can release toxic substances when burned.

The product information states a 10-year warranty for this cable.

If your subwoofer has a digital coaxial audio input and your source device has a compatible digital coaxial audio output, then yes, it can be used. However, many subwoofers use analog RCA connections, for which this cable would not be suitable.

Thermoplastic Elastomer (TPE) is known for its flexibility and durability, offering good resistance to abrasion and weathering compared to standard PVC.

Ensure the cable is securely plugged into both the source and receiving devices. Verify that the correct audio input is selected on the receiving device and that the audio output is set to digital coaxial on the source device. Check for any physical damage to the cable or connectors.

Check that the connectors are clean and free from debris. Ensure the cable is not subjected to excessive bending or kinks, which can damage internal conductors. Try using the cable with different devices to rule out device-specific issues.

Confirm that you are using the correct type of port (digital coaxial RCA). The connectors are designed for a snug fit; ensure no obstruction is preventing insertion.