DeLOCK 90921 TOSLINK to Mini-TOSLINK Audio Cable 3 m Black

The DeLOCK 90921 is a high-quality 3-meter optical audio cable designed for reliable digital signal transmission between various audio devices. Featuring a standard TOSLINK male connector on one end and a Mini-TOSLINK male connector on the other, this cable facilitates seamless connectivity for equipment requiring optical audio interfaces. Its fiber-optic construction ensures that digital audio signals are transmitted with high fidelity, maintaining the integrity of the sound without electromagnetic interference.

Advantages

This cable utilizes advanced fiber-optic technology to provide a completely interference-free audio experience. Because the signal is transmitted optically, it remains immune to electromagnetic and radio frequency disturbances, which are common in environments with many electronic devices. The 2.2 mm cable diameter provides an optimal balance between physical flexibility for easy routing and the durability required for long-term use in home theater or professional audio setups.

Suitable for

• Connecting laptops or sound cards to AV receivers
• Linking portable media players to DACs
• Connecting game consoles to soundbars
• Integrating digital audio equipment with standard TOSLINK interfaces

This cable is not suitable for analog audio connections, such as standard 3.5 mm headphone jacks that do not support optical SPDIF output. It is also not intended for use in environments where the cable might be subjected to sharp bending or extreme physical tension, as fiber-optic strands can be damaged by excessive force.

Key specifications

• Cable length: 3 m
• Connector 1: TOSLINK male
• Connector 2: Mini-TOSLINK male
• Cable diameter: 2.2 mm
• Signal type: Optical digital audio (SPDIF)
• Color: Black

To use the cable, simply insert the TOSLINK connector into the optical input or output port of your audio device, such as an AV receiver or soundbar. Insert the Mini-TOSLINK connector into the corresponding 3.5 mm optical port on your laptop, sound card, or portable player. Ensure that both connectors are fully seated to establish a secure connection. Once connected, configure your audio source settings to output digital audio via the optical interface.

What to consider before purchase

• Verify that your source device has a 3.5 mm optical (Mini-TOSLINK) output
• Check that your receiving device supports a standard TOSLINK input
• Ensure the 3-meter length is sufficient for your specific setup requirements

For optimal performance, avoid bending the cable at sharp angles, as this can damage the internal fiber-optic core and degrade signal quality. Keep the connector tips clean and free of dust to ensure a stable connection.