Optical audio cable ShiverPeaks 69012-3.0 TOSLINK to 3.5 mm, 3 m length

The ShiverPeaks 69012-3.0 TOSLINK to 3.5 mm optical audio cable is a 3.0 m fiber-optic lead designed to transmit digital audio between devices with standard TOSLINK outputs and devices that use a 3.5 mm mini-TOSLINK optical input. The cable carries PCM and multi-channel digital audio without electrical interference, providing galvanic isolation between connected components in home audio and multimedia systems.

Advantages

This optical cable uses a glass/plastic optical fiber core with low attenuation to maintain signal integrity over the full 3.0 m length. The TOSLINK and 3.5 mm mini-TOSLINK connectors ensure secure, plug-and-play connections with TVs, soundbars, DACs, and portable audio players that support optical input. Because the transmission is optical, the cable prevents ground loops and electrical noise, which is useful for setups that require clean digital audio transfer and device isolation.

Suitable for

• Connecting a TV or set-top box to a soundbar or AV receiver with optical output
• Linking a digital audio player or laptop with mini-TOSLINK input to an external DAC or amplifier
• Home theater setups where electrical isolation between components is desired
• Portable or desktop audio systems using mini-TOSLINK-equipped devices

Key specifications

• Cable type: optical (fiber-optic) audio cable
• Length: 3.0 m
• Connectors: standard TOSLINK (full-size) to 3.5 mm mini-TOSLINK (optical)
• Signal type: digital optical audio (PCM, compatible multi-channel formats depending on devices)
• Insulation: provides electrical isolation between devices
• Outer diameter (approx.): 2.2 mm optical fiber jacket

How to use

Ensure both source and target devices support optical audio and that the target device accepts a 3.5 mm mini-TOSLINK optical plug if applicable. Insert the TOSLINK connector into the source device's optical output and the 3.5 mm mini-TOSLINK plug into the receiving device's mini optical input. Verify the connectors are aligned and seated without forcing them. Select the appropriate optical audio output on the source device and choose the optical input on the receiving device. Adjust audio settings on both devices as needed for sample rate, output format, or volume control through the connected components.

Recommendations

To maintain optimal performance, avoid sharp bends or kinks in the optical cable and keep it away from direct heat sources. When connecting or disconnecting, hold the connector housing rather than pulling the cable itself. If audio dropouts occur, check connector seating and device settings; replace the cable if the fiber is damaged or visibly kinked.