Optical audio cable ShiverPeaks 69014-3.0 Toslink plug to 3.5 mm converter, 3 m, 4.0 mm cable

The ShiverPeaks 69014-3.0 optical audio cable provides a 3.0 m digital connection between devices with a standard Toslink output and equipment featuring a 3.5 mm optical (mini-Toslink) input. The cable uses a 4.0 mm optical fiber core to transmit digital audio signals without electrical interference, enabling reliable links between TVs, soundbars, AV receivers, DACs and portable players where an optical-to-mini optical conversion is required.

Advantages

The 4.0 mm optical fiber core ensures consistent signal transmission and reduced attenuation over the 3.0 m length. The Toslink plug to 3.5 mm converter is designed for a snug fit in both standard and mini optical sockets, providing a stable physical connection. Because the cable transmits audio optically, it is immune to electromagnetic interference and ground loop noise common with electrical connections. The cable construction balances flexibility and durability for typical home and portable audio setups.

Suitable for

• Connecting a TV or Blu-ray player with Toslink output to a soundbar with a 3.5 mm optical input
• Linking an AV receiver to a portable DAC or headphone amplifier with a mini optical socket
• Connecting audio sources to devices that require an optical-to-mini optical interface conversion

Key specifications

• Cable length: 3.0 m
• Core type: optical fiber
• Core diameter: 4.0 mm
• Connector A: Toslink (standard optical plug)
• Connector B: 3.5 mm optical (mini-Toslink) plug
• Signal type: digital optical audio (Toslink/mini-Toslink)

How to use

Insert the Toslink plug into the optical output on the source device and the 3.5 mm mini-Toslink plug into the optical input on the target device. Ensure each connector is aligned with the socket and push until you feel a secure seating; do not force the plug if it resists. Power off or mute devices when connecting or disconnecting to avoid transient noises. Route the cable to avoid sharp bends and keep it away from high-heat sources to preserve the optical fiber.

Recommendations

For best performance, avoid bending the cable sharply near the connectors; maintain gentle curves with a radius larger than the cable diameter. Use the cable for digital audio only — it does not carry analog signals or power. If adapters are used in line with the cable, ensure they are designed for optical transmission and match the connector types.